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!

Harmful Skincare Ingredients in Pregnancy

By Van Le | Many pregnant women radiate that natural special “glow”, however, hormonal changes can also influence new reactions to certain chemicals. Knowing what, and more importantly, what not to put into your body during those nine months can affect the well-being of you and your baby. What to put on your body is no different. Since some skincare products can seep into the bloodstream, pregnant women should avoid the following ingredients.

Retinoids

Due to the ability to accelerate cell growth and renewal, retinoids (a type of Vitamin A) are commonly found in many anti-aging products. While Vitamin A is vital for growth and development of the fetus, excessive amounts can lead to birth defects. A study conducted in 1995 suggests that women who consume more than the recommended amount of Vitamin A in the first two months of their pregnancy doubled the risk of having a child with birth defects, according to the March of Dimes website. Topical application of retinoids has not been proven to be harmful, but as a precaution, many doctors and the National Institute of Health advise pregnant patients to stay away from skincare products containing this ingredient.

Salicylic Acid

Acne can wreak havoc anytime, but can be especially frustrating during pregnancy. Salicylic acid is a powerful and common remedy to help sooth inflammations and reduce redness caused by acne pimples, however, it can be harmful for the developing fetus. Medical experts have yet to pinpoint the exact amount of salicylic acid to deem as harmful, but believe that it can lead to respiratory problems for both the mother and baby.

Oxybenzone and Avobenzone

Just because you’re pregnant does not mean you can’t have some fun in the sun. As always, sun protection is pivotal, especially during hours of 10am and 4pm, when the sun’s UVA and UVB rays are most harmful. During the 1970s the Food and Drug Administration approved oxybenzone and avobenzone as safe UVA absorbers, however, a study done at Mt. Sinai School of Medicine in New York states that oxybenzone may cause lower birth weight in baby girls and has also been linked to cell damage and allergies. Avobenzone is capable of absorbing UVA lights, making it effective in sunscreen products, however, it can be absorbed into the skin, therefore, some healthcare professionals encourage expecting mothers to stay away from products containing oxybenzone and avobenzone. A safe sunscreen alternative is zinc oxide, which is made of organic ingredients that siton top of the skin as a protective barrier. Physical sun protection such as clothing as hats are also effective and highly recommended by doctors.

An expecting mother may not have total control over her cravings or hormones, but can dictate which products and ingredients go in and on her body. Most pregnant women abstain from products that have been proven as dangerous and unsafe, such as alcohol and cigarettes. A commitment to stay away from potentially harmful ingredients can also have long-lasting positive effects for both the mother and unborn child.

Van Le is a staff writer for the CSU paper the 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 link to http://naturalantiagingproducts.net

Skin Care Ingredients to Avoid

Many consumers are frustrated by skin care products that don’t do what they claim to. Worse still is investing in an expensive yet ineffective cream or treatment only to discover the cheapest drug-store brand would work just as well. In a world of hyper-consumerism, false advertising and a plethora of products from which to choose, how do you choose the good from the bad?

There are some great products on the market that can genuinely improve your skin’s appearance and help your skin look smoother, more radiant, and youthful. But, there are literally thousands of products to choose from and unless you spend hours a day researching beauty products, it’s difficult to find the one of the few that actually produces real results and eliminates years of aging from your face and body.

As the law of supply and demand proves, the higher the demand for youth and beauty, the more manufacturers will rush to provide the solution. Many times this rush results in the creation of an inferior product with little to no research and development to back it.

Caveat Emptor – or “let the buyer beware” - is the rule to live by. Do your homework. Know where you are “voting” your hard-earned money. If it is important to you, make sure you are investing in a quality, skincare ingredient backed by proven results. If the environment and being ‘green’ is important to you, then be aware of the manufacturing practices of the company and product you support with your purchase.

Ingredients to Avoid

Due to certain preservative requirements, many skin care products are unfortunately loaded with ingredients that actually harm your skin over time. Following are a few prominent ingredients widely used in skincare products to day and are to be avoided if you prefer you skincare to be more natural or organic.

•    Mineral Oil. This oil has been used in literally hundreds of products. Mineral oil may also go by the alternative names liquid paraffin, paraffin wax and petrolatum on the product label. Mineral oil is used pervasively in skin care products as a moisturizing agent due to its low cost.

Mineral oil, once applied, is meant to ‘trap’ moisture in the skin, but once applied, actually prevents the skin from “breathing.” As such, it clogs pores, interferes with your skin’s natural ability to eliminate toxins, and can lead to acne flare ups. Also, it is irritating to the skin and if used for any length of time, your skin can become dependent on it, causing chapping and dryness. Lastly, it can lead to premature aging of the skin.

•    Dioxane: (a synthetic derivative of coconut). This substance is widely used in skincare products. It often contains high concentrations of 1,4-dioxane, which is readily absorbed through the skin. In the State of  California, 1,4-dioxane has been reported as “known to cause cancer.”

•    Fragrances: No one wants to smell bad, but if you want to be on the safe side, you are better off choosing an organic essential oil or diluted cologne, hydrosol or even a bodyspray. Your skin care products typically contain chemically engineered fragrances to mask the unpleasant “chemical odor” of the foundational product itself. Many of these masking fragrances are produced from ingredients that are known to be toxic or carcinogenic.

Your skin is the largest organ of the body. Anything you put on it can be easily absorbed through the pores. When you use skin care products, they are typically applied all over the face, neck, and body. This covers a lot of surface area and, therefore, a great deal of chemical absorption occurs. However, with perfumes and colognes, you can achieve what you want by a small dab here and there, which will result in less chemical absorption overall. If you really want a beauty product to smell great without the harsh side effects, try buying a fragrance-free product and add your own essential oil blend. You can customize a whole line of products with you won signature scent!

•    Parabens: methyl, propyl, butyl, and ethyl paraben. Many skin care products (and moisturizing products) will use parabens as a preservative so their products have a long shelf life. The reason is purely economical. However, studies suggest that they may cause cancer and interfere with the body’s endocrine system, as well as causing allergic reactions and skin rashes.

•    Alcohols:  ethanol, ethyl alcohol, methanol, benzyl alcohol, isopropyl  alcohol and SD alcohol. Not all alcohols have the same properties, but these, which are commonly found in skin care products, are very drying and irritating for the skin. Alcohols such as these strip away the skin’s natural acid mantle, making you more vulnerable to bacteria, moulds and viruses.

Now that we’ve looked at some of the bad, let’s examine some of the good ingredients and some ingredients that sound good but in fact aren’t.

Summertime Skincare Tips

Sun damage or photo damage produces both skin cancers as well as photo-aging. Photo-aging shows itself on the skin as wrinkling, scaling, dryness, and mottled pigmentation. Ultra-violet light is absorbed by skin, which in turn produces a photo-chemical reaction.

The UVA light is absorbed by both DNA as well as urocanic acid, the photo-chemical reaction produces oxidation of both DNA, nucleide acid, and protein, as well as lipids, this is known as oxidative damage. Anti-oxidants have been evolved to protect against, and reverse some of the damage produced by sunlight. An anti-oxidant mechanism is very advanced in plants that protect against the damage from sun exposure.

Oxidation:

Oxidation is produced by reactive oxygen molecules. The DNA absorbs ultra-violet light mostly in the UVB (290-320 manometres) range. This produces damage mainly within the epidermis. UVA (320-400 manometres) penetrates deeper into the skin and produces damage in the epidermis, the dermis as well as affecting blood vessels. The UVA has a much more oxidizing effect on cells.

The carcinogenic or cancer forming effects of ultra-violet B produce mutations within the DNA. This initiates tumors within the epidermis. The UVA promotes these tumors as it has much more oxidizing stress on the skin than UVB. It may as a result be more cytotoxic and immunosuppressive.

Sunscreens:

Sunscreens certainly protect against ultra-violet light, the sunburning spectrum is UVB and sunscreens are very effective. Ultra-violet A is the most difficult to protect against. It is important to realize that the SPF numbers are calculated with an amount of sunscreen on skin that exceeds what most of us put on our own skin.

The SPF is calculated with a quantity of 2mg. of sunscreen per centimetre2. Most people will put on about half to one quarter of this when used as sun protection. Unfortunately, low quantities of sunscreen of per centimtre2 will have minimal sun protective effects. Usually if 5mg. per cm.2 of sunscreen is applied to the skin, the sun protective factor is in the region of an SPF of 3.

Anti-Oxidants:

Anti-oxidants play a significant part in the protective and repair mechanisms within animals and plants. This can be achieved by anti-oxidants that are produced within the skin itself or by those consumed or applied from plants. The anti-oxidant effects can be divided into those that have their protection through enzymes, and those that tend to reduce the quantity of hydrogen peroxide as well as lipid hydroperoxides.

Tip #1: Use A Powerful Sunscreen

Tip #2: Moisturize Your Skin

Tip #3: Exfoliate Your Skin

Tip #4: Hydrate Your Body

Tip #5: Shave Properly

Best Anti-aging Skin Care Ingredients

For anti aging facial skin care, science has returned from the realm of chemicals and artificial ingredients. Since so many of them cause allergic reactions, irritation and inflammation, they began researching some of the traditional herbs, plants and other things that have been used down through the years to heal, protect and keep faces younger looking and more beautiful.

Through scientific evaluation, researchers were able to determine why these natural ingredients were so effective and now the extracts can be found in the best anti aging facial skin care products. Let’s look at some of them.

We used to see women wearing “mud” masks. At some resorts, you can even get a full body treatment. For years, different mineral clays have been used to deep clean, soothe and reduce inflammation. Researchers found that a specific type of mineral clay found in the foot hills of New Zealand absorbs oil and has disinfectant properties. The compound in the clay is called kaolin and it can be found in some of the better anti aging facial skin care products.

Honey has been used for centuries to coat and protect injuries, as well as for the relief of burning, stinging and irritation. It can be used to prevent bandages from adhering to wounds and is recommended for patients that are allergic to prescription antibiotics.

Researchers, again from New Zealand, found that honey collected from the Manuka bush is particularly healthy. It contains antioxidants, so it stimulates the immune system and destroys free radicals that damage the skin on a cellular level. It also has antibacterial and antiseptic activity. It is included in an anti aging facial skin care regimen, because it softens, moisturizes and protects.

Wakame comes from Japan. Yes, I’m skipping around the world. It is a specific kind of kelp that grows in the Sea of Japan. For many years, it has been cultivated for eating and crushed to be used as an anti aging facial skin care mask. Scientific evaluation showed that it contains B vitamins, calcium and other minerals, as well as antioxidants, but it also does something else.

There is a protein called hyaluronic acid that the body needs to build new skin-cells and tissues. In young people, the content in there facial-skin is very high. With age, the content starts to drop and continues to do so, at an alarming pace.

Researchers learned that an enzyme called hyaluronaise destroys the protein and causes the lowering levels. Wakame destroys hyaluronaise, so with continued use on the face and body, levels of hyaluronic acid begin to increase. The body can make more skin-cells, so the face actually does look younger.

The clinical results showed an increase of as much as 160% in new skin-cells. It seems that if you “feed your face” with vitamins, minerals and antioxidants, you really can look younger. You’ll probably feel better, too. Those are the most recent developments in all-natural anti aging facial skin care. I think it’s the way to go.

Select the Right Anti Aging Skin Care Products

Most of us are very concerned about our aging skin. This shows in our willingness to spend large amounts of money on anti aging skin care products. Not only do we purchase large quantities of anti aging skin care treatments, we spend billions on cosmetic surgery to look younger as well. None of us want to look older than we are; we would rather look much younger.

The fact that we spend millions on anti aging skin care products and treatments every year actually shows that the majority of the treatments do not work as they say they will. If they did, we would not have to keep trying different kinds of products for our aging skin.

That is not to say there aren’t good anti aging skin care products on the market. There most definitely are - and here are some pointers for choosing the right ones.

What to Consider When Buying Anti Aging Skin Care Products

Avoid skin care products that contain fragrances or other chemical ingredients. These can actually cause more harm than good as they absorb into your body. Foreign chemicals do not belong in the body. It is counter productive to use chemicals on the skin for an anti aging treatment.

Use perfumes and body sprays to add a nice scent to your skin instead. The difference between sprays and lotions is that with a lotion, you are rubbing the chemicals into your skin. Sprays are less concentrated and left on the surface.

Products that contain collagen are a complete waste of time. The claims made by skin care manufacturers who put collagen into their anti aging skin care products are completely false. The only true way to put collagen into the skin is to use something that stimulates natural collagen production.

The Results are in the Ingredients, Not the Advertising

The majority of those in the skincare industry are out to make money and that is their primary goal. They will spend millions of dollars on advertising just to get people to buy their product. Most of the time, the product is not as good as they claim it to be because it is not made with the best ingredients. It seems they would rather spend good money on advertising than on quality lotions that are effective.

Using Celebrities to Endorse Anti Aging Skin Care Products & Treatments

Celebrities are often used to promote products. A good example of this is Proactive Solutions. Vanessa Williams and Jessica Simpson both promote this anti-acne skin care line. The painful truth is that they are highly paid for their endorsements. That is not to say the product does not work, but rather it reveals a different sort of motivation behind their advertising.

Smaller companies that put money into their products are the best bet for your money. When it comes to anti aging skin care products, it is far better to buy from smaller companies that put their money into the ingredients rather than in the pockets of celebrities.

Sun Safety for Skiers

Higher altitude means increased levels of harmful UV exposure compared to sea level areas. UV exposure increases 8-10 percent with every 1,000 feet above sea level. At an altitude of 9-10,000 feet, UV may be 45-50 percent more intense than at sea level. In addition, snow reflects about 80 percent of the UV light from the sun, meaning that you are often hit by the same rays twice. This only contributes to the problem, further increasing the risk for skin cancer.

The combination of higher altitude and ultraviolet (UV) rays reflected by the snow puts skiers and snowboarders at an increased risk of sun damage and ultimately, skin cancer. More than 90 percent of all skin cancers are caused by sun exposure. It’s easy to associate winter with frostbite and windburn, but most people are unaware that UV rays can be even more damaging on the slopes than on the beach,it’s important to take proper precautions while on the slopes.

Both snow and strong wind can wear away sunscreen and reduce its effectiveness, so you have to take extra precautions. To protect your skin from the bitter cold, heavy winds and winter sun, follow these important sun protection tips:
• Use a broad-spectrum sunscreen with an SPF of 15 or higher whenever you spend time outdoors. Apply 30 minutes before hitting the slopes.Be aware that the sun’s reflection off the snow is strong even on cloudy days.
• Apply sunscreen liberally and evenly to all exposed skin - most skiers and snowboarders do not use enough sunscreen and therefore do not get the maximum protection.
• Use a more moisturizing sunscreen. Winter conditions can be particularly harsh on the skin.
• Be sure to cover often-missed spots: lips, ears, around eyes, neck, underside of chin, scalp and hands.
• Always wear a lip balm with an SPF 15 or higher. Lips are even more sensitive than most parts of the skin.
• Reapply at least every two hours, and more often after sweating or exposure to wind and snow.
• Carry a travel-sized sunscreen and lip balm with you on the slopes. Reapply on the chairlift, especially after a long, snow-blown run.

Cover up.

• Wear items like ski masks, which will cover most of the skin, leaving very little exposed to the wind and sun.
• UV-blocking sunglasses or goggles that offer 100% UV protection and have wraparound or large frames protect your eyelids and the sensitive skin around your eyes, common sites for skin cancer and sun-induced aging. The sun’s rays and glare can impair your vision, so it’s important to wear sunglasses or goggles to clearly see the terrain. Plus, it will increase your enjoyment and performance while skiing.
Be mindful of time spent in the sun, regardless of the season.
• Keep track of the time you spend in full sunlight. If possible, ski early in the morning and later on in the day, before 10AM and after 4PM. This helps avoid long lines and decreases the amount of time spent outdoors in the most intense hours of sunlight.

• If you are on the slopes for most of the day, take a few breaks indoors to reapply sunscreen.
• Drink plenty of water to avoid dehydration from the sun.
Enjoy the winter season, but be sure to take care of your skin to avoid the damage the cold season can cause. The first organization in the U.S committed to educating the public and medical professionals about sun safety, The Skin Cancer Foundation is still the only global organization solely devoted to the prevention, detection and treatment of skin cancer. The mission of the Foundation is to decrease the incidence of skin cancer through public and professional education and research.