Light-Activated Therapy and Aging Skin

A study in the October issue of the Archives of Dermatology, supports that Photodynamic therapy appears to cause molecular-level changes in aging skin that increase collagen production and improve skin appearance, a U.S. study finds. Meaning, light-activated therapy seems to rejuvenate aging skin.

In photodynamic therapy, a light-activated medication is exposed to a light source. Photodynamic therapy for aesthetic treatments typically involves application of a topical medication, such as 5-aminolevulinic acid (5-ALA).

In this study, Dr. Jeffrey S. Orringer and colleagues at the University of Michigan Medical School in Ann Arbor, used photodynamic therapy to treat 25 people, aged 54 to 83, with sun-damaged skin on their forearms.

Prior to treatment, the patients’ degree of skin damage was rated, and tissue samples were taken from their forearms. A solution containing 5-ALA was applied to the damaged skin and left on for three hours. The skin was then cleaned and treated with a pulsed-dye laser. The patients were re-examined four to five times over the following six months.

Tissue samples showed that treatment resulted in a fivefold increase in levels of a protein called Ki67, believed to play an important role in the growth and development of new skin cells. In addition, there was a 1.4-fold increase in the thickness of the skin’s outer layer (epidermis) and higher levels of enzymes and other compounds associated with the production of collagen, the main structural protein in skin.

“Photodynamic therapy with the specific treatment regimen employed produces statistically significant quantitative cutaneous molecular changes [e.g., production of types I and III collagen] that are associated with improved appearance of the skin,” the researchers wrote.

The findings suggest that use of a photosensitive compound such as 5-ALA in combination with pulsed-dye laser therapy prompts more beneficial changes in skin than laser therapy alone.

“Although our molecular measurements cannot yet precisely predict clinical outcomes for a single given patient, taken together they are very much in keeping with the bulk of the clinical literature and thus lend substantial support to the conclusions reached by other researchers who have published purely clinically oriented work in this field,” the study authors concluded.

“We believe that the quantitative amount of dermal repair and regeneration induced by a specific therapeutic intervention very likely underlies the degree of clinical rejuvenation produced.” they wrote. “Thus, it is our hope that, with further development, our working molecular model may one day be used to predict the clinical value of new technologies in aesthetic dermatology.”

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.

Understanding Acne and Hormone Levels

Most of us have at one stage or other sought an acne remedy when suffering from that troublesome and common acne problem that first appeared in our early teen years. Many more have continued to suffer into our adult life. A rare few have avoided the embarrassment of pimples appearing at the worst possible time – knocking self-esteem to its lowest - usually when we are trying to make a good impression. A fast and effective remedy is what we want if acne is a problem.

Acne is caused by hormonal changes that occur during adolescence when oil glands in the skin become hyperactive. This additional oil combined with dead skin cells that block hair follicles and skin bacteria infect the hair follicles producing a breakout of the skin. Result? Clear skin is marred and embarrassment can follow.

There are many acne remedies available from natural home varieties to potent pharmaceutical drugs. Modern preferences are to avoid drugs because of their side effects and rather find a natural acne remedy. One acne remedy is to cut a raw potato in half and rub the flat section over the affected areas in an attempt to neutralize the bacteria that is causing the trouble in the pores. If it works for you, great.

The truth is acne comes second only to premature aging in the charts for skin disease. If you are a sufferer you will likely be aware that flare ups will always occur before a special event. You can put all the blame on testosterone produced by the adrenal glands which are trying to help you deal with the stress of that interview, wedding or important presentation.

Another acne remedy is to go on a fast for several days and to change the diet to healthier eating of mainly raw food. No doubt there is an element of truth in following this acne remedy but it does require some discipline as fasting and a strict diet regime is often too much like hard work for the majority.
High in iodine foods, shellfish, leafy vegetables including spinach and cabbage, and peanuts are other potential problem foods. If you have an acne problem, experiment with your diet. If you crave certain foods that may aggravate this problem curtail consumption to see it there really is a difference in acne activity
If you have a special sensitivity to a food, small amounts of anything - even soft drinks, chocolates will not make a major difference.

One of the more widely spread (and often believed) myths about acne is that it is caused by dirt or grime. It’s more likely to be because of oily skin, in which case simply washing regularly with either a mild soap, special acne skin cleanser or even antiseptic soap and warm water can make a big difference to controlling and managing oily skin. And don’t forget to keep your hair clean - again, depending on your skin type, your hair can also become extreme oily if not cared for properly.

The bad news is that acne cannot be cured, but the good news is that it can be treated. If you’re suffering with only mild acne, then some form of non prescription (over the counter) acne medication will no doubt have a positive impact for you. If you have bad or severe acne you will definitely need to see a doctor to get some professional advice.

A vitamin A deficiency can lead to skin problems. Not all cases of acne call for professional attention. An occasional blemish or pimple could be called “drugstore acne”. Topical antibiotics prevent about fifty per cent of blemishes, and are a significant breakthrough for treating average acne.

Retinoids and Dry Skin

Dry skin recommendations and supplements that can help your skin

RETINOIDS
The group of medicines known as retinoids are derived from Vitamin A. Creams containing the retinoids retinol and retinaldehyde can be obtained over the counter at pharmacies and supermarkets. Other topical retinoids containing tretinoin or isotretinoin require a doctor’s prescription. Adapalene is a related prescription medicine. Topical retinoids can be applied to any area but are most often used on the face, the neck and the back of hands.

When you first start using the retinoid, apply your night cream first then re-apply the retinoid. Do this every third night for two weeks. Then apply moisturizer followed by retinoid every other night. If no redness occurs after two weeks you can adjust your regimen and apply the retinoid after cleansing but before your night cream. Then apply the night cream after the retinoid. Do this, using the retinoid every other day, for one week.

If you experience redness or flaking, begin using the retinoid every night. In about twenty-four weeks you will notices fewer wrinkles and smoother skin as well as preventing future wrinkles. Since retinoids speed up the rare at which skin cells divide, some flaking is normal. This flaking is not additional dryness, but rather dead skin cells sloughing off. You can use a facial scrub once or twice a week before an important event to remove these fakes, allowing your skin to look radiant. Stronger products are more irritating than those with a lower percentage of retinoids, so you can switch products depending on your needs.

Laser Acne Treatments

Your skin has an amazing natural ability to regenerate itself and with proper nutrition and a regular cleansing routine, a new layer of skin growth will generally cover any scarring. But in the rare cases where this regeneration does not occur, then a more advanced scar treatment is in order. Always consult with your doctor or dermatologist before beginning any facial treatments to be sure you are not causing further damage. Read more

Dry skin recommendations and supplements

Dry skin recommendations and supplements that can help your skin

Dry skin responds best to climates with high humidity and hates cold, dry and windy climates. Indoor heating and air-conditioning can also be drying to skin. If you live in a dry climate, try to use a humidifier to add moisture to the air. There are many affordable varieties available on the market or for re-sale today.
Don’t steam facials because steaming is actually more drying than hydrating. Likewise, avoid steam rooms, swimming pools, chlorinated hot tubs and overly hot baths. Avoid those old-fashioned recommendations to put your face under a towel over a pot of boiling water. Not only will this lead to excessive drying, it can also cause broken capillaries or blood veins along the fragile skin of the cheeks and nose.

If your skin tends to be dry, and tight or wrinkled and sun spotted, avoid excessive sun, exposure or hot wax facial treatments, hair sprays and hair dyes that can dry your skin and provoke inflammation leading to dark spots.

Hormone replacement therapy can help to lessen skin dryness after Menopause though it will increase age spots due to new hormones stimulating pigment production. It may help prevent the wrinkles that quickly occur after menopause Consult with your doctor with your family health history to make an informed decision on HRT.

Under Eye Dark Circles and Treatments

Dark under eye circles are more common than one might think. Though dark circles are usually temporary and not a medical concern, they can be a personal concern, especially when one’s appearance is affected.

Dermatologists know, not all skin is created equal. The same is true not only for facial complexions but for the skin on your body. As Dr. Adhami explains it, “One part can be dramatically different from the next, with varying levels of texture, thickness and even color. The skin around your eyes is a key example; it tends to be thin and is the most delicate of all. This skin is particularly vulnerable to stress, time and the harmful effects of the environment and requires special care if it is to look and function its best.”

While fatigue is commonly assumed to be the cause of dark under eye circles – surprisingly the correct culprit is nasal congestion. According to medical experts, when your nose is congested, veins that normally drain from your eyes into your nose become widened (dilated) and darker. Dark circles can also result from chronic skin conditions such as eczema or be hereditary.

Another cause of under eye circles is due to swelling while you sleep. When you lie down, gravity allows fluid to collect in your lower eyelids. Sometimes, this swelling may create the appearance of shadows below your eyes.

Over the counter products may help diminish dark circles under eyes. Look for skin creams that contain vitamin C or K, alpha hydroxy acid or kinetin. If you suffer from chronic or severe under eye circles medical treatment may be required. Treatment will include examining the underlying causes and may involve bleaching agents or laser therapy.

Natural eye creams may include exotic herbs, plants, minerals and a variety of vitamins such as vitamins A and E to help protect, hydrate, repair and dramatically reduce the appearance of fine lines and wrinkles. Under eye cream should deliver a boost of moisture to the delicate skin around the eyes and prevent future wrinkles or “crows feet”

Other ingredients are equally cutting-edge. Some new eye creams contain peptides, which are basically complex molecules created in the laboratory. They are synthetic analogues of collagen, which, unlike the large collagen molecule itself, are small enough to penetrate into the deep layers of the skin. Once there, peptides stimulate the body to create new collagen and accelerate skin repair.

Whatever your choice, the options today are far-reaching. If using only natural, sustainable products are important to you, try to find under eye cream comprised of herbal extracts, vitamins or other organic natural ingredients to reduce those wrinkles and remove the dark circles. Eye cream packed with antioxidants like vitamin E to fight skin-damaging free radicals and Vitamin A to help diminish the appearance of fine lines and wrinkles. Unique herbal extracts help reduce the appearance of dark circles and reduce puffiness.

Check this chart for your skin condition

http://familydoctor.org/online/famdocen/home/tools/symptom/545.html

Skin Rashes and Other Changes

See complete list of charts.

The location, appearance and color of a rash will help your doctor make a diagnosis. Look for care suggestions on this chart for common rashes and other skin conditions.

SYMPTOMS		DIAGNOSIS		SELF-CARE
1. Is your face, chest or back covered in small, pus-filled sacs or pimples, blackheads or sore, red bumps?		This may be ACNE, a common skin problem that often begins in adolescence.		See your doctor if over-the-counter acne treatments, such as benzoyl peroxide, don’t help. Gently washing your face with mild soap on a regular basis may be helpful. Sometimes prescription medicines, such as an antibiotic, may be prescribed by your doctor.

Benzoyl Peroxide and Isotretinoin Acne Treatments

Benzoyl peroxide is found in many over-the-counter acne products that are applied to the skin, such as Benoxyl, Neutrogena Acne, PanOxyl, and some formulations of Clean & Clear, Clearasil, and Oxy. Some benzoyl peroxide products are available without a physician’s prescription; others require a prescription. Acne treatments that can dry the skin should be used with caution by people with skin of color.
Tretinoin (Retin-A) is available only with a physician’s prescription. It comes in liquid, cream, and gel forms, which are applied to the skin. Isotretinoin (Accutane), which is taken by mouth in capsule form, is available only with a physician’s prescription. Only physicians experienced in diagnosing and treating severe acne, such as dermatologists, should prescribe isotretinoin.
Recommended Dosages

The recommended dosage depends on the type of antiacne drug. These drugs usually come with written directions for patients and should be used only as directed by the prescribing physician. Teens who have questions about how to use the medicine should check with their physician or pharmacist.

Patients who use isotretinoin usually take the medicine for a few months, then stop for at least two months. Their acne may continue to improve even after they stop taking the medicine. If the condition is still severe after several months of treatment and a two-month break, the physician may prescribe a second course of treatment.
Precautions

Isotretinoin

Isotretinoin can cause serious birth defects, including mental retardation and physical deformities. This medicine should not be used during pregnancy. 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 that case, a woman who uses this drug must have a pregnancy test two weeks before beginning treatment and each month she is taking the drug. Another pregnancy test must be done one month after treatment ends. The woman must use an effective birth control method for one month before treatment begins and must continue using it throughout treatment and for one month after treatment ends.

Females who are able to bear children and who want to use this medicine should discuss this information with their healthcare providers. Before using the medicine, they will be asked to sign a consent form stating that they understand the danger of taking isotretinoin during pregnancy and that they agree to use effective birth control.
People using this drug should not donate blood to a blood bank while taking isotretinoin or for 30 days after treatment with the drug ends. This will help reduce the chance of a pregnant woman receiving blood containing isotretinoin, which could cause birth defects.
Isotretinoin may cause a sudden decrease in night vision. If this happens, users should not drive or do anything else that could be dangerous until vision returns to normal. They should also let the physician know about the problem.

This medicine may also make the eyes, nose, and mouth dry. Ask the physician about using special eye drops to relieve eye dryness. To temporarily relieve the dry mouth, chew sugarless gum, suck on sugarless candy or ice chips, or use saliva substitutes, which come in liquid and tablet forms and are available without a prescription. If the problem continues for more than two weeks, check with a physician or dentist. Mouth dryness that continues over a long time may contribute to tooth decay and other dental problems.
Isotretinoin may increase sensitivity to sunlight. Patients being treated with this medicine should avoid exposure to the sun and should not use tanning beds, tanning booths, or sunlamps until they know how the drug affects them.

In the early stages of treatment with isotretinoin, some people’s acne seems to get worse before it starts getting better. If the condition becomes much worse or if the skin is very irritated, they should check with the physician who prescribed the medicine.

Best Acne Skin Care Treatments

If like many others you are desperate to get your acne treated in order to regain the skin you once had then using an acne skin care treatment is essential to the process. By reading through the tips provided below you should soon be back on the road to have that beautiful skin you had before you suffered from acne.

However it is important that first of all you know what acne is and then you will be able to treat it much better. A person suffers from acne because their sebaceous glands begin to produce too much oil and when combined with dead skin cells a person’s pores will then become blocked. As the pores are blocked they are unable to breathe correctly and then bacteria sets in and so blackheads and whiteheads will begin to erupt on the person’s skin.

In order to clean your face effectively whilst treating acne of any form you should not scrub it but rather gently wash it using a mild anti-bacterial soap or lotion.

Next you need to look at what you are eating and drinking. Many people do not realize this but what they eat and drink seriously affects their acne further. Therefore you should drink lots of fresh water each day. Not only will it help to remove all those unwanted toxins (which make a person’s acne worse) from the body but it is probably the most inexpensive form of acne skin care treatment.

You should also eat vegetables which contain high amounts of Vitamin A and will normally be bright orange or yellow or green in color. By eating plenty of these vegetables such as carrots, sweet corn and broccoli, cabbage etc, it will help you achieve a much better complexion on your skin.

Besides keeping the above points in mind, you should also consult your doctor.
They will be able to prescribe acne skin care treatment medications that you will not be able to find or purchase elsewhere. But as well as using the medication provided by your doctor you should look more closely at your dietary habits and make the necessary changes and do not forget to drink plenty of fresh water also.

By taking these steps in your acne skin care treatment program you should be on the road to seeing the results of your work in the mirror in a very short period of time.

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