Skin Cancer and Basal Cell Carcinoma

Medical Skin Care Advice: Skin cancer is the most common form of human cancer. It is estimated that over 1 million new cases occur annually. The annual rates of all forms of skin cancer are increasing each year, representing a growing public concern. It has also been estimated that nearly half of all Americans who live to age 65 will develop skin cancer at least once.

The most common warning sign of skin cancer is a change in the appearance of the skin, such as a new growth or a sore that will not heal.

The term “skin cancer” refers to three different conditions. From the least to the most dangerous, they are:

* basal cell carcinoma (or basal cell carcinoma epithelioma)
* squamous cell carcinoma (the first stage of which is called actinic keratosis)
* melanoma

The two most common forms of skin cancer are basal cell carcinoma and squamous cell carcinoma. Together, these two are also referred to as nonmelanoma skin cancer. Melanoma is generally the most serious form of skin cancer because it tends to spread (metastasize) throughout the body quickly. Skin cancer is also known as skin neoplasia.
Basal cell carcinoma

What is basal cell carcinoma?

Basal cell carcinoma is the most common form of skin cancer and accounts for more than 90% of all skin cancer in the U.S. These cancers almost never spread (metastasize) to other parts of the body. They can, however, cause damage by growing and invading surrounding tissue.
Image of Skin Cancer
Skin Cancer

What are risk factors for developing basal cell carcinoma?

Light-colored skin, sun exposure, and age are all important factors in the development of basal cell carcinomas. People who have fair skin and are older have higher rates of basal cell carcinoma. About 20% of these skin cancers, however, occur in areas that are not sun-exposed, such as the chest, back, arms, legs, and scalp. The face, however, remains the most common location for basal cell lesions. Weakening of the immune system, whether by disease or medication, can also promote the risk of developing basal cell carcinoma. Other risk factors include

* exposure to sun. There is evidence that, in contrast to squamous cell carcinoma, basal cell carcinoma is promoted not by accumulated sun exposure but by intermittent sun exposure like that received during vacations, especially early in life. According to the U.S. National Institutes of Health, ultraviolet (UV) radiation from the sun is the main cause of skin cancer. The risk of developing skin cancer is also affected by where a person lives. People who live in areas that receive high levels of UV radiation from the sun are more likely to develop skin cancer. In the United States, for example, skin cancer is more common in Texas than it is in Minnesota, where the sun is not as strong. Worldwide, the highest rates of skin cancer are found in South Africa and Australia, which are areas that receive high amounts of UV radiation.

* age. Most skin cancers appear after age 50, but the sun’s damaging effects begin at an early age. Therefore, protection should start in childhood in order to prevent skin cancer later in life.

* exposure to ultraviolet radiation in tanning booths. Tanning booths are very popular, especially among adolescents, and they even let people who live in cold climates radiate their skin year-round.

* therapeutic radiation, such as that given for treating other forms of cancer.

Image of Basal Cell Carcinoma
Basal Cell

What does basal cell carcinoma look like?

A basal cell carcinoma usually begins as a small, dome-shaped bump and is often covered by small, superficial blood vessels called telangiectases. The texture of such a spot is often shiny and translucent, sometimes referred to as “pearly.” It is often hard to tell a basal cell carcinoma from a benign growth like a flesh-colored mole without performing a biopsy. Some basal cell carcinomas contain melanin pigment, making them look dark rather than shiny.

Superficial basal cell carcinomas often appear on the chest or back and look more like patches of raw, dry skin. They grow slowly over the course of months or years.

Basal cell carcinomas grow slowly, taking months or even years to become sizable. Although spread to other parts of the body (metastasis) is very rare, a basal cell carcinoma can damage and disfigure the eye, ear, or nose if it grows nearby.

How is basal cell carcinoma diagnosed?

To make a proper diagnosis, doctors usually remove all or part of the growth by performing a biopsy. This usually involves taking a sample by injecting a local anesthesia and scraping a small piece of skin. This method is referred to as a shave biopsy. The skin that is removed is then examined under a microscope to check for cancer cells.

How is basal cell carcinoma treated?

There are many ways to successfully treat a basal cell carcinoma with a good chance of success of 90% or more. The doctor’s main goal is to remove or destroy the cancer completely with as small a scar as possible. To plan the best treatment for each patient, the doctor considers the location and size of the cancer, the risk of scarring, and the person’s age, general health, and medical history.

Methods used to treat basal cell carcinomas include:

* Curettage and desiccation: Dermatologists often prefer this method, which consists of scooping out the basal cell carcinoma by using a spoon like instrument called a curette. Desiccation is the additional application of an electric current to control bleeding and kill the remaining cancer cells. The skin heals without stitching. This technique is best suited for small cancers in non-crucial areas such as the trunk and extremities.

* Surgical excision: The tumor is cut out and stitched up.

* Radiation therapy: Doctors often use radiation treatments for skin cancer occurring in areas that are difficult to treat with surgery. Obtaining a good cosmetic result generally involves many treatment sessions, perhaps 25 to 30.

* Cryosurgery: Some doctors trained in this technique achieve good results by freezing basal cell carcinomas. Typically, liquid nitrogen is applied to the growth to freeze and kill the abnormal cells.

* Mohs micrographic surgery: Named for its pioneer, Dr. Frederic Mohs, this technique of removing skin cancer is better termed “microscopically controlled excision.” The surgeon meticulously removes a small piece of the tumor and examines it under the microscope during surgery. This sequence of cutting and microscopic examination is repeated in a painstaking fashion so that the basal cell carcinoma can be mapped and taken out without having to estimate or guess the width and depth of the lesion. This method removes as little of the healthy normal tissue as possible. Cure rate is very high, exceeding 98%. Mohs micrographic surgery is preferred for large basal cell carcinomas, those that recur after previous treatment, or lesions affecting parts of the body where experience shows that recurrence is common after treatment by other methods. Such body parts include the scalp, forehead, ears, and the corners of the nose. In cases where large amounts of tissue need to be removed, the Mohs surgeon sometimes works with a plastic (reconstructive) surgeon to achieve the best possible postsurgical appearance.

* Medical therapy using creams that attack cancer cells (5-Fluorouracil–5-FU, Efudex, Fluoroplex) or stimulate the immune system (imiquimod [Aldara]). These are applied several times a week for several weeks. They produce brisk inflammation and irritation. The advantages of this method is that it avoids surgery, lets the patient perform treatment at home, and may give a better cosmetic result. Disadvantages include discomfort, which may be severe, and a lower cure rate, which makes medical treatment unsuitable for treating most skin cancers on the face.

How is basal cell carcinoma prevented?

Avoiding sun exposure in susceptible individuals is the best way to lower the risk for all types of skin cancer. Regular surveillance of susceptible individuals, both by self-examination and regular physical examination, is also a good idea for people at higher risk. People who have already had any form of skin cancer should have regular medical checkups.

Common sense preventive techniques include

* limiting recreational sun exposure;

* avoiding unprotected exposure to the sun during peak radiation times (the hours surrounding noon);

* wearing broad-brimmed hats and tightly-woven protective clothing while outdoors in the sun;

* regularly using a waterproof or water resistant sunscreen with UVA protection and SPF 30 or higher;

* undergoing regular checkups and bringing any suspicious-looking or changing lesions to the attention of the doctor; and

* avoiding the use of tanning beds and using a sunscreen with an SPF of 30 and protection against UVA (long waves of ultraviolet light.). Many people go out of their way to get an artificial tan before they leave for a sunny vacation, because they want to get a “base coat” to prevent sun damage. Even those who are capable of getting a tan, however, only get protection to the level of SPF 6, whereas the desired level is an SPF of 30. Those who only freckle get little or no protection at all from attempting to tan; they just increase sun damage. Sunscreen must be applied liberally and reapplied every two to three hours, especially after swimming or physical activity that promotes perspiration, which can weaken even sunscreens labeled as “waterproof.”

Protecting Your Skin with AntiOxidants

If you want to protect your skin, think antioxidants. These have gained a great deal of attention in recent years, and for good reason. They work to combat the ‘free radical cells’ that damage your skin.

What are free radicals?

Created when oxygen produces by-products during normal cellular metabolism. More accurately, this reactive oxygen ‘steals’ electrons from proteins, DNA and cell membranes, damaging tissue. If left unchecked, free radicals may cause heart damage, cancer, cataracts, and a weak immune system. Free radicals may be involved with aging of tissue; and coupled with sun damage, could promote skin cancers.

While free radicals are produced by normal human metabolism, they can be increased by smoking, alcohol, exposure to heavy metals, and radiation. Antioxidants counteract this process by binding to the free radicals, transforming them into non-damaging compounds, or repairing cellular damage. It would seem logical, then, to include antioxidants in your daily regime.

To the rescue

Antioxidants are the antidote to free radicals. They can be taken orally or applied directly to the skin.

What are antioxidants?

In order for antioxidants to have any benefit they have to be in sufficient quantities in the tissue. Common antioxidants that are taken orally, or eaten, are Vitamin C, Vitamin E, Selenium and the carotenoids, (fruits and vegetables having the most deeply or brightly-colored fruits and vegetables, i.e.: spinach, carrots, red bell peppers, tomatoes).

What are topical antioxidants?

Topical antioxidants may reduce UVA damage. UVA is the wavelength that mostly produces visible signs of sun damage and has some carcinogenic effect.
Topical antioxidants that have been studied in creams or ointments are Vitamin C, Vitamin E, Glutathione, Lipoic Acid, Coenzyme Q10, Soy- isoflavanone. It has been shown that combining some of these have additional benefit.   Others such as selenium, zinc and silymarin have not been studied for their effects.

Which are the antioxidants?

Antioxidants can be divided into those that are fat soluble and those that are water soluble.
Fat soluble is:

* Vitamin E, coenzyme Q10 and lipoic acid

Water soluble is:

* Glutathione and Vitamin C

Vitamin E:

* The antioxidant effect can be more effective if combined with other antioxidants i.e.: coenzyme Q10 and Vitamin C
* Is found in fresh vegetables, oils, seeds, nuts, cumin, and soy. Animal studies have shown that Vitamin E protects against UVB damage, although this effect has not been proved in humans. (UVB is much more carcinogenic than UVA, and causes sunburns).
* Commonly used to help wound healing. However, studies in human burns did not show Vitamin E helping and about a 1/5 of patients reacted to vitamin E with a contact dermatitis).
* Topical Vitamin E is commonly used by pregnant women in the belief that it prevents stretch marks. There is no evidence for this, and sometimes an acute allergic dermatitis is produced causing an inflamed uncomfortable rash.

Coenzyme Q10 (also known as Ubiquinone)

* Found in fish and shell fish
* It penetrates well into skin, and is claimed to reduce the breakdown of collagen after exposure to UVA light
* It may reduce the depth of wrinkles but this has not been confirmed in studies

Lipoic Acid

* This is well absorbed into the skin, and converted quickly into dihydrolipoic acid in the cells. It has an anti-inflammatory effect. A three per cent application of Lipoid Acid has been shown to reduce redness in the skin after UVB exposure.

Glutathione

* This antioxidant is produced by amino acids, eysteine, glycine and glutamic acid

Vitamin C

* Also known as Ascorbic Acid
* Oral Vitamin C improves wound healing and may enhance the immune system
* The lack of vitamin C produces scurvy, which produces fragile skin and bleeding gums

Topical Vitamin C

* reduces sun damage, fine wrinkles, and may lighten dark skin pigmentation

Green Tea (Tea polyphenols)

When used topically as a cream

* Has shown to reduce the carcinogenic effect of certain chemicals and ultraviolet rays on the skin of animals. We are still awaiting good evidence for benefit in humans
* Produces anti-inflammatory effects
* Reduces the redness caused by UV light

DHEA (Dehydroepiandrosterone)

* Occurs naturally in our bodies
* When taken orally, DHEA is a powerful antioxidant that may have an anti-aging effect and help thicken skin and reduce pigmentation
* It is not know if there are any long-term negative effects from oral injection

Soy-isoflavones

* When used topically it may increase collagen and decrease redness and damage from ultraviolet rays
* For more information about caring for your skin, visit the rest of this site.

Guidelines for Using Zinc Oxide to Treat Acne

There has been a lot of press recently about Zinc and Zinc Oxide in skincare and cosmetic products. Zinc can be found in many natural sunscreens ans well as moisturizing lotions and creams.  Zinc - or Micronized zinc oxide -  is produced by high temperature processing of minerals that contain zinc. Some brands contain micronized zinc oxide, combined with an inert ingredient derived from silica. The result is a naturally protective product to protect you from the sun’s damaging UV and UVB rays.

Zinc is a mineral and it is also believed that it has curative properties on a skin where there are acne growths and can reduce the symptoms of acne. Many alternative studies have indicated that this is not the case. So is there a connection between the two?

According to research carried out in recent years, zinc has the same properties of antibiotics such as tetracycline and it can fight the acne bacteria efficiently without the negative effects of antibiotics. Reportedly, zinc also enhances the immunity of the body when ingested as a supplement. So what is zinc and what is the zinc acne connection all about? How does the zinc acne treatment affect the sufferers and what is the best way to use this treatment?

You will find traces of the zinc mineral in various food items such as mushrooms, soybeans, legumes, fish, sunflower seeds, egg yolks, soy lecithin and also in whole grains. Zinc is also present in many herbs such as dandelion, eyebright, cayenne, chamomile, mullein, nettle, milk thistle, alfalfa and in the burdock root. Zinc forms a part of insulin and can be found in the tissues.

There are many useful properties of zinc like providing the person with energy, prohibiting blindness, aiding the process of digestion by being a part of enzymes, supporting the reaction of more than 30 enzymes, strengthening the immunity, regulation of Vitamin E in the blood, helping the body absorb Vitamin A and B, speeding up the process of healing, regulating insulin, and it also fights bacteria. Zinc is also present in estrogen, testosterone and growth hormones.

So how does zinc help a person suffering from acne?  Zinc moisturizers and sunscreens may be a good first step to taking care of your skin from the outside.

The causes of acne are all internal and they are imbalance in the level of hormones and build up toxic materials within the body. The hormones are responsible for producing oils, and the zinc can regulate the oil glands, and so if you can take them correctly (that is in the right quantity, quality and the correct essential fatty acids) you will be able to have some control over the level of hormones and this will ease the symptoms of your acne greatly.

Zinc also helps absorb Vitamin A, and fights the bacteria that causes acne by strengthening the immune system, helps the body heal wounds and contains anti oxidant properties. All these are useful in tackling the secondary causes of acne and will help you greatly reduce the symptoms of acne.

Another ability of zinc for acne is that it can regulate the production of hormones, which is a main reason one acquires acne. However for this to happen, it needs to be taken in the correct quantity and in combination with essential fatty acids. This mineral needs to be properly absorbed within the body and work together with other nutrients for the hormones to be balanced.

While zinc as an acne treatment may be effective, it is very important however to take care and not mix it with some chemical substances, supplements and food items because they will make the zinc less effective.  You should always consult your doctor or research a supplement before taking any internal treatments.

There are some food items, ( inhibitors) like supplements and physical conditions that can prevent zinc from being properly absorbed in the body. This may significantly reduce the impact of zinc on the acne.

One of these inhibitors is Phytic acid.  Usually found in high levels in grains. The acid can reduce the absorption by about 15%.  And thus, those who are suffering from acne need to reduce their grain consumption to one to two servings a day. Grains may lead to mucus and acidity and taking them with zinc for acne can be a challenge.

Another zinc inhibitor is soy protein. If you are using zinc for an acne treatment, you need to eat less soy as it can bind to minerals and lead to less zinc absorption. Then there are other minerals like copper and inorganic iron. They also come in the way of zinc for acne bio-availability. However this issue can be solved easily, unless of course you are suffering from copper toxicity. Try not to take copper more than 2-3 mg a day and also do not take inorganic iron supplements.

Too much of physical exertion may lead to an increased demand by the body for zinc and thus, when you are exercising, you need to also take more zinc for acne treatments.

Following these tips and zinc guidines should have you well on your way to beautiful skin in no time!

Facial Exercises for a Youthful Complexion

By Van Le | The gym is often a place associated with physical fitness, strong muscles, and a healthy lifestyle. While we commit to hours each day at the local gym to work off those love handles or build the perfect six pack, we often forget to exercise the most important factor in our physical appearance: our face. While professional gym equipment can cost thousands of dollars exercising our facial muscles costs nothing. Exercise leads to stronger muscles and firmer skin, and the results are the same whether done on the abs or face. One of the best ways to reverse saggy facial skin is to exercise the muscles underneath.

Natural expressions - such as smiling - are a great way to work out our face, but the problem is we don’t do it enough or we have habitual expressions such as frowning or squinting that can contribute to wrinkles or fine lines. There are several other ways to exercise our face for a toned, healthier complexion, and they all can be done from the comfort of our own homes.

Forehead: Place your index fingers just above your eyes and pull down your eyes while raising your eyebrows. This facial exercise firms your forehead. Repeat this exercise ten times.

Lips: Suck on your finger as hard as possible and slowly remove it. Repeat this exercise ten times for firmer lips.

Eyes: Sit with your eyes closed and relaxed. While keeping your eyes closed, look down and look up as far as possible. Repeat this exercise ten to fifteen times.

Sit straight with your eyes closed and relaxed. Lift your eyebrows and stretch your eyelids down as far as possible by keeping your eyes closed. Keep in this position for a count of ten, relax and repeat it ten times.

Cheeks: Take your three center fingers and place them on the cheeks and push them down. At the same time, raise your cheeks by smiling as hard as you can. Keep your head back when you are performing this workout.

Neck: Sit straight and tilt your head back looking at the ceiling. Keep your lips closed and relaxed. Move your lower lip over your top lip as far as possible and keep for a count of ten. Relax and repeat ten times.

Double chin: sit straight in a chair and tilt your head back and look at the ceiling. Keep your lips closed and relaxed. Make your lips round, count up to twenty and relax and bring your head back to the normal position.*

As we age, gravity takes its toll, especially around the facial areas. While we can’t turn back the hands of time or stop the natural aging process, we are in control of factors such as how we age and how we can minimize the signs of aging. An overall healthy lifestyle, including a proper diet, adequate amounts of exercise, and everyday beneficial personal choices can all lead to a younger-looking appearance and increased personal happiness.

*Exercise tips taken from fitnesshealthzone.com

Van Le is a staff writer for the CSU Daily Titan and writing intern for Vivoderm Laboratories in Los Angeles, California. She is currently pursuing a Journalism degree at California State University, Fullerton.

For the latest findings on natural skincare and facemasks, you can also link to http://bestfacemask.com

Healthy Diet, Healthy Skin

By: Van Le

The saying “you are what you eat” didn’t happen by accident.  More Americans are realizing that what we put in our bodies dictates how well we think, look and feel.  Eating is the body’s way of obtaining the nutrition and vitamins required in order for the body to function properly.  Consuming the right kind of food can increase our energy level, lead to healthier-looking skin, and boost our self-confidence.  Americans spend billions of dollars each year on beauty products that promise to hide blemishes, cover under-eye circles, and conceal wrinkles; however, these products only temporarily fix what’s on the outside.  In order to have truly healthy skin, we must monitor our food intake and eat food that allows our body to naturally generate that coveted healthy glow.

Water:  Everyone knows that we should drink at least eight 8-ounce glasses of water each day, but not everyone does.  Seventy percent of the body is comprised of water, which is vital to cellular replenishment..  Water also helps flush bodily toxins and regulate our body temperature.   Try to limit caffeine and alcohol intake, as they can lead to dehydration and cause dull, dry skin.  If you think water is too plain, try adding lemon slices or cucumber for a hint of taste.

Low-fat dairy products:  Milk, low-fat yogurt, and low-fat cheese all contain vitamin A, a key ingredient in most anti-aging, anti-acne and anti-wrinkle products.  Vitamin A strengthens the skin, helps repair and restoration processes and prevents wrinkles.  The recent frozen yogurt craze has helped increase consumption of dairy products, however, it is important to remember that a cup of yogurt topped with candy, caramel, and other processed sugary treats can be counterproductive.  Instead, choose healthier fresh fruit toppings such as blueberries and strawberries.

Antioxidants: Fruits like berries and pomegranates are filled with antioxidants, which have been proven to protect the skin against UV damage such as wrinkles and dark spots.  They also protect the skin from free radicals, which are organic molecules responsible for tissue damage and aging.  According to antioxidantskincare.org, “when free radicals attack healthy skin cells, they cause the cell to decay,” which can lead to cancer, cardiovascular disease and speed up aging.  Antioxidants neutralize the production of free radicals.

Omega 3:  Walnuts, flaxseeds and salmon contain essential fatty acids that prevent harmful substances from entering cells.  They help regulate cell functions and maintain skin elasticity, leading to soft and healthy skin.  A diet filled with omega 3 will result in radiant skin, stronger hair and overall good health.  Our bodies cannot produce omega 3, therefore, it is important to add omega 3 to our diet.

Whole grain:  Wheat products such as bread, pasta, and cereal contain plenty of vitamin B, which can even out skin tone and help the skin maintain moisture.  Whole grain products help replace dead skin by stimulating cell growth on the epidermis, the skin’s outer layer.  Increase your consumption of whole grains by replacing white bread, pasta and bagels with wheat products.  Most likely, you won’t even taste the difference.

Makeup can create the illusion of healthy skin, but true healthy skin starts and ends with a proper diet.  A healthy diet is an essential way to achieve not only radiant skin, but also a radiant lifestyle.

Van Le is a staff writer for the CSU Daily Titan and writing intern for Vivoderm Laboratories in Los Angeles, California. She is currently pursuing a Journalism degree at California State University, Fullerton.

For the latest findings on natural skincare, you can also link to http://bestskincareforme.com

Rosemary Uses for Health and Skincare

Rosemary is a widely-used herb in many natural products, specifically natural skin care products.   Its use has been traced back to ancient and medieval times, when it was used as an antiseptic to care for wounds thanks to its restorative properties.  Rosemary is edible and is often used as a spice for cooking.

When added to food, rosemary provides key nutrition such as calcium, iron, and Vitamin B.  What is good for the body is also good for the skin, therefore, rosemary and its oil extracts have been used medicinally for hundreds of years.  In modern times, rosemary has been a wildly popular ingredient in many herbal skincare products and cosmetics.

Rosemary is an evergreen herb that is native to the Mediterranean region, and is known as the “dew of the sea” because it first grew predominantly along the Italian coast.  Today, rosemary can be grown in a typical garden with relative ease.  The leaves can be crushed and used as an herb for cooking, and the health and cosmetic benefits of this herb are plentiful.  Rosemary is popular in the kitchen as spice for fish, meat and poultry.

Outside the kitchen, rosemary oil improves digestion, boosts mental activities, and strengthens follicles for increased hair growth and stronger hair.  It is high in anti-oxidants, making it a key ingredient in the fight against tumors and cancer.  Rosemary stimulates brain activities, fights off free radicals, and is a key component in the fight against cancer.

The health benefits of rosemary are plentiful, but the cosmetic benefits are even more rewarding.

Also known as Rosmarinus Officinalis, rosemary is rich in minerals, has a pleasantly compelling smell, and contains powerful anti-inflammatories.  According to an article by Dr. Winston Craig, “The terpenoids in rosemary, such as rosmarinic acid, rosmanol, carnosol and ursolic acid provide effective anti-inflammatory benefits, while ursolic acid conveys anti-tumor properties.” When used on the skin it stimulates blood flow and helps improve skin functions, resulting in a healthy complexion.

A common indication of skin damage and aging skin is broken capillaries, a condition where capillary walls rip and blood seeps to the surface of the skin.  As a result, fine, red lines appear under the surface of the skin, creating an unpleasant look.  Rosemary has been known to reduce the appearance of broken capillaries.  It stimulates circulation, reduces the appearances of the red lines, which makes it an effective element in anti-aging products.  Rosemary is also effective in reducing under-eye puffiness since it is able to increase circulation and help drain toxins that accumulate in the area directly under the eyes.

Thanks to its antimicrobial and astringent properties, Rosemary is also used to treat symptom of acne.   When used as an astringent, rosemary helps cleanse the skin by clearing clogged pores, removing dead skin cells, and stimulating cell renewal.  It also prevents excess oil buildups that can lead to inflamed pores.

Rosemary can also be made into essential oils, teas, and powders.  Its soothing and rejuvenating properties are commonly used in aromatherapy for

overall wellness.  As with everything, moderation is key.  Rosemary should not be used by those suffering from hypertension or epilepsy, and women who are breastfeeding should consult a doctor before consuming rosemary herbs.
Rosemary is a key ingredient in Vivoderm’s anti-acne mask, anti-aging mask, intense moisturizer, facial cleanser, facial toner, body butter and foot cream.

Van Le is a staff writer for the CSU Daily Titan and writing intern for Vivoderm Laboratories in Los Angeles, California. She is currently pursuing a Journalism degree at California State University, Fullerton.

For the latest findings on natural skincare, you can also link to http://herbalfacialmask.com

Shea Butter and Anti-aging

Pure Shea butter is a natural fat extracted from the nuts of the Shea-Karite tree. It is found in the tropic zones of Africa.It is yellowish, or ivory-colored. It is the natural fat that gives African Shea butter its unique healing properties. It is especially known for its cosmetic properties as a moisturizer and emollient. In addition, it is a popular ingredient in many other products.

For example, it far superior to cocoa butter and other vegetable butters. It is also edible. It is used as a cooking oil in Africa, and is used as a substitute for cocoa butter in the chocolate industry. Actually, it is considered to be superior to cocoa butter and other vegetable butters. Read more

Your Skin And The Effects Of The Sun

Sun damage of the skin, also known as photo damage can be either acute, as in a sunburn or more commonly, chronic, seen as gradual changes in the skin caused by an accumulation of sun exposure throughout one’s life. Chronic photo damage results in either a cosmetic change in the skin’s appearance called photo aging, or changes that are of medical and health concerns such as pre-cancerous lesions and skin cancers. The evidence is very strong that ultra-violet light is the cause of most of the changes that we consider to be associated with aging of the skin.

Sunshine, although essential for health and well being, is certainly a hazard for the skin. For many people it feels good to spend time outdoors and this makes it difficult to avoid excessive exposure to the sun. Most of the sun exposure we accumulate throughout our lives, is thought to be the effect of multiple short periods of time outside. If the ozone depletion continues this may also increase our lifetime exposure.

Those living in sunny areas are clearly at risk for photo damage, as are those with occupations that require working outdoors. Activities such as skiing, sailing, and gardening can contribute to chronic photo damage. Even one-time sun exposure, causing a tan, results in damage to the skin. There is no such thing as a ’safe’ tan.

Individuals with fair skin are clearly at greater risk although sun damage can occur in all skin types. Tanning studios are popular amongst many and this also adds to an accumulation of photo damage.

Smoking is another environmental factor that contributes to premature aging of the skin. Early recognition of sun damage will provide a better chance of reversal of the cosmetic appearance as well as reducing the number of skin cancers.

What is the Best Skin Care?

The best skincare is also the simplest. Easy to follow instructions means that you are less likely to forget what it is you should be doing. There’s no need to go to extremes, just follow a few rules and your skin will look more youthful for the rest of your life.

Here’s some tips for the best skincare.

Stay in the Shade. We all need a little sunlight. It makes us feel better. Many people suffer from seasonal depression. It’s caused primarily by a lack of sunlight. But, limit your exposure to no more than 15 minutes of direct sunlight. 15 minutes three times a week will insure that you get enough vitamin D. UV rays from the sun do too much damage to the skin. They cause the cells to produce less hyaluronan, a protein import in tissue and skin-cell repair. Evidence continues to show that you cannot rely heavily on sunscreens.

Drink More Water. Why do people have dry skin? Well, there could be any number of reasons, but one that is very common is minor dehydration. Severe dehydration, of course, causes stomach cramps and other problems. But, many people walk around everyday with mild dehydration, because they simply don’t drink enough water. 70% of your body weight is water. Each of the cells in your body is comprised mostly of water. That includes the cells of your skin. At least eight 8 ounce glasses per day is a good rule to follow, but to keep it simpler, have a glass with every meal or snack, drink one when you wake up in the morning and another before you go to bed at night.

Eat Right. Often people forget to include this step in their anti aging skin care guide. If your diet is lacking in vitamins, minerals and antioxidants, then your body does not have the ingredients that it needs to go about repairing cellular damage on a daily basis.

Anti Aging Skin Care Treatments: Creams, Gels & Lotions. As you continue to follow the anti aging skin care guide above, you are ensuring younger looking, healthier skin throughout your lifetime. But, the right anti aging skin care treatment creams can undo some of the damage that occurred in your youth. There are many on the market to choose from. Some are not very good, but others are great. The best ones are designed to help your body produce new collagen and elastin fibers. The loss of those two components causes many of the outward signs of aging. Now there are a number of products on the market that contain small amounts of collagen derived from bovine hide, but skin cells cannot actually absorb it. So, products that contain it are ineffective.

Phytessence Wakame is a specific type of Japanese seaweed or kelp. It was used for years both as a food source and also to keep younger more beautiful facial skin. Recently it was learned that there are components in Wakame that actually undo some of the damage that has already been done and prevents additional damage from occurring.The kelp is full of vitamins, minerals and antioxidants.Phytessence Wakame was created using a process that allows for quicker deeper absorption into the pores.

Nanobelle Coenzyme Q10 has become a popular ingredient in many anti aging skin care treatment creams, but the companies that use it did not consider that unless the antioxidant is finely ground to a microscopic powder, it cannot enter the pores.Only Nanobelle will penetrate to the deepest layers, healing and soaking up free radicals as it goes. Other things to look for include products that will light age spots and lighten dark circles. High quality moisturizers are also important. Dry skin is more easily damaged.

There are many more things that could be include in an anti aging skin care guide. All we attempted to do here was give you the basic rules and some key information about the newest ingredients. So there you have it. Choose the best skincare and combine it with these simple steps and an the best skincare product to keep a younger and more healthy complexion.

Side Effects and Conditions Caused By Isotretinoin

Minor discomforts such as dry mouth or nose, dry eyes, dry skin, or itching usually go away as the body adjusts to the drug and do not require medical attention unless they continue or are bothersome.

Other side effects should be brought to a physician’s attention. These include:
• burning, redness, or itching of the eyes
• nosebleeds
• signs of inflammation of the lips, such as peeling, burning, redness or pain

Bowel inflammation is not a common side effect, but it may occur. If any of the following signs of bowel inflammation occur, stop taking isotretinoin immediately and check with a physician:
• pain in the abdomen
• bleeding from the rectum
• severe diarrhea

Conditions Caused By Benzoyl Peroxide and Tretinoin

The most common side effects of antiacne drugs applied to the skin are slight redness, dryness, peeling, and stinging, and a warm feeling to the skin. These problems usually go away as the body adjusts to the drug and do not require medical treatment.
Other side effects should be brought to a physician’s attention. Check with a physician as soon as possible if any of the following side effects occur:

• blistering, crusting, or swelling of the skin
• severe burning or redness of the skin>
• darkening or lightening of the skin (This effect will eventually go away after treatment with an antiacne drug ends.)
• skin rash

Other side effects are possible with any type of antiacne drug. Anyone who has unusual symptoms while using antiacne drugs should get in touch with his or her physician.
Interactions

Patients using antiacne drugs on their skin should tell their physicians if they are using any other prescription or nonprescription (over-the-counter) medicine that they apply to the skin in the same area as the antiacne drug.

Isotretinoin may interact with other medicines. When this happens, the effects of one or both drugs may change or the risk of side effects may be greater. Anyone who takes isotretinoin should let the physician know about all other medicines being used and should ask whether the possible interactions can interfere with drug therapy.

Among the drugs that may interact with isotretinoin are listed below:
• Etretinate (Tegison), used to treat severe psoriasis. Using this medicine with isotretinoin increases side effects.
• Tretinoin (Retin-A, Renova). Using this medicine with isotretinoin increases side effects.
• Vitamin A or any medicine containing vitamin A. Using any vitamin A preparations with isotretinoin increases side effects. Do not take vitamin supplements containing vitamin A while taking isotretinoin.
• Tetracyclines (used to treat infections). Using these medicines with isotretinoin increases the chance of swelling of the brain. Make sure the physician knows if tetracycline is being used to treat acne or another infection.

Parental Concerns

Acne comes at a difficult time, the adolescent years. While mild acne can be treated with over-the-counter medications, more severe acne needs medical attention. Experts advise against a wait-and-see attitude. Treatment options can help control acne and avoid scarring.

Isotretinoin can cause serious birth defects, including mental retardation and physical deformities. This medicine should not be used during pregnancy. Sexually active adolescent females who are able to bear children should not use isotretinoin unless they have very severe acne that has not cleared up with the use of other antiacne drugs. In addition, acne treatments that can dry the skin should be used with caution by people with skin of color.

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