Alpha Hydroxy Acids and Adult Acne Treatment
Recent studies have documented the trend noticed by many Dermatologists that post-adolescent acne is increasing, particularly in women. The reasons for why their are more women with acne are becoming better understood. It is hoped that this new understanding will lead to more appropriate therapies for adult women. New over the counter treatments are emerging, particularly combination therapies based on alpha hydroxy acids that are more suited for aging skin.
Research show that up to 14% of adult women aged between 25 and 45 suffer from some form of acne. (Knaggs, et al) Reasons are not fully understood. Use of cosmetics, hormone abnormalities and prescription drug use are often cited as causes. For example the role of the hormone, androgen in adult acne has been extensively studied. Elevated levels of androgen have been correlated with excessive facial sebum, or oil in the facial skin, one of the primary symptoms associated with acne . However researchers find that the majority of adult women who suffer from acne do not have abnormal androgen levels or hormone disorders. Confusing the entire hormone/adult acne connection, is that oral contraceptives or other estrogen therapies effective in controlling androgen levels can be effective in controlling acne.
Researchers also point to increasing levels of stress as the primary cause of periodic breakouts in adult women. Correlations have been found for example between acne and high stress occupations and a correlation between stress and androgen has been documented. (Karrer-Voegeli, et al)
In general Dermatologists report utilizing the same general principles of acne treatment for both adult women and adolescents, but there are differences in adolescent acne and adult acne, that suggest different therapeutic approaches. Researchers see, for example, an increase in facial pore size in adult women. Also oral antibiotics appear to work slower in older women and oral contraceptives to control acne have different contraindications in adolescents than in adult women. Adult women are also less sensitive to the irritating effects of benzoyl peroxide, the active ingredient of most over-the-counter acne treatments. However, Adult women do suffer more from the skin drying effects of benzoyl peroxide. This is particularly difficult situation for adult women with persistent or adult onset acne. They are typically unable to use skin moisturizers to counter these skin-drying effects as moisturizers often aggravate acne.
More nuanced approaches to over-the-counter topical adult acne treatments are needed. A number of studies have pointed to alpha hydroxy acids as therapeutic agents that could be particularly appropriate for older women. (Bowe WP, et al) Alpha Hydroxy acids have moisturizing properties and several products have been developed and used successfully, notably the prescription product, Lac-Hydrin, Alpha Clear Acne Treatment by Niora and a variety of products by Murad. These companies pioneered the use of topically applied fruit acids as moisturizers. Alpha hydroxy acids do not have the direct anti-bacterial effect of Benzoyl peroxide, but they do micro exfoliant surface tissue and tend to reduce pore size, two factors which indirectly inhibit bacterial growth, and as an anti-aging side benefit tend to improve the appearance and health of the skin.
Because alpha hydroxy acids have both effective anti-acne and anti-aging properties the potential exists to utilize these safe and well known substances in more over-the-counter treatments. Dermatologists continue to research alpha hydroxy acids and the results from more studies are anticipated in the near future.
Post-adolescent acne. Int J Cosmet Sci. 2004 Jun;26(3):129-38. Knaggs HE, Wood EJ, Rizer RL, Mills OH.
Androgen dependence of hirsutism, acne, and alopecia in women: retrospective analysis of 228 patients investigated for hyperandrogenism. Medicine (Baltimore). 2009 Jan;88(1):32-45. Karrer-Voegeli S, Rey F, Reymond MJ, Meuwly JY, Gaillard RC, Gomez F.
Effective Over-The-Counter Acne Treatments. Semin Cutan Med Surg. 2008 Sep;27(3): 170-6 Bowe WP, Shalita AR
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In the last 10 years more studies have emerged that examine the role of alpha hydroxy acids (AHAs) in over-the-counter adult acne products. AHAs are in wide use in acne treatments, but are far less commonly used in over-the-counter-products than benzoyl peroxide. Although AHAs and benzoyl peroxide are considered effective against most forms of acne, however unlike benzoyl peroxide, AHAs exhibit properties that benefit older skin.
Softening the skin and relieving wrinkles with anti-aging moisturizers is becoming a welcome and effective method of treating acne. To date there is a large and growing number of people, especially adult women, who have benefited from new treatments based on alpha hydroxy acids that not only reduce acne but also improve aging skin.
Is it possible to treat Adult acne without compromising your anti-ageing skincare regime? Here at The Cosmetic Practice we believe it is!
Adult acne is a very common problem. Boys are more likely to suffer acne scarring than girls. But girls are more likely to have adult acne. Adult acne affects 25% of all adult men and 50% of adult women at some time in their adult lives.
Whether you're a teen or an adult, if you battled acne you've gone through countless medicines looking for the best acne treatment. An inflammatory skin eruption that most commonly affects the neck, face, shoulders, and upper back, acne is perhaps the single most common skin affliction, and there are thousands of acne treatment products claiming to be the best.
If you are one among the many thousands of teenagers or adults that suffer from acne infections on your torso, you have probably been looking for information on how to eliminate acne on your back. Large and aching cysts under the skin, general tenderness and redness and even pus filled pimples and sores are all signs of acne on your back. This condition is usually called bacne to differentiate it from face acne.
Nobody wants to be spotty. It is a universal truth. Regardless of how old we become--bad skin, be it the rare zit or full blown acne--is shameful. Acne, in particular, can be a problem for us for much longer than we had counted on when we first entered puberty as young adults. For a long time we've covered our faces with high-priced chemicals and products hoping to keep the acne far from us. But what if you could clear up your skin in much easier and less harmful ways?
No one really wants to be affected with zits. It really is just the simple truth. It doesn't matter how old we become, zits, pimples, acne -- terrible skin in whatever form it takes -- is embarrassing. Acne, in particular, can be a plague for us for considerably longer than we had counted on when we first entered puberty as young adults. We spend years slathering ourselves with every chemical and acne fighter we can find.
No one wishes to be seriously affected with spots. It is a universal truth. It doesn't matter how old we get, zits, pimples, acne -- bad skin in any form it takes -- is shameful. Acne particularly can plague us for far longer than we had planned when we were young adults entering puberty. For years we have covered our faces with high-priced chemicals and products aiming to keep the acne from us. What if you could assist your skin without having to be forced to take that type of drastic action?
Acne Vulgaris or commonly known as acne is a skin illness usually appears during our teenage years when one's hormones and skin oil glands are most productive. It may result in a great deal of changes not just in a person's physical appearance but psychologically at the same time.
In the last 10 years more studies have emerged that examine the role of alpha hydroxy acids (AHAs) in over-the-counter adult acne products. AHAs are in wide use in acne treatments, but are far less commonly used in over-the-counter-products than benzoyl peroxide. Although AHAs and benzoyl peroxide are considered effective against most forms of acne, however unlike benzoyl peroxide, AHAs exhibit properties that benefit older skin.
Softening the skin and relieving wrinkles with anti-aging moisturizers is becoming a welcome and effective method of treating acne. To date there is a large and growing number of people, especially adult women, who have benefited from new treatments based on alpha hydroxy acids that not only reduce acne but also improve aging skin.
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