Skin Care- What Are AHAs and How Should You Use Them-2
In the first part of this article we found out about why AHAs are becoming so popular. Let us find out more about AHAs.
How AHA works?
To find out how AHA works for skin care, lets see how the skin grows old and how to keep it younger.
Cells in the outer layers of skin are bound together by inter-cellular fluid. As one ages, this 'glue-like' substance binds the skin cells tighter and denser. Dead skin layers build up and unlike younger skin natural exfoliation becomes difficult. The AHA group of natural acids has the ability to loosen this inter-cellular fluid and allows the top layer of dead skin to slough off easily. Thus AHA products cause exfoliation, or shedding of the surface skin. The extent of exfoliation depends on the type and concentration of the AHA, its pH (acidity), and other ingredients in the product. Most skin care cosmetics sold to consumers contain AHA at levels up to 10 percent.
Side Effects Of AHA-
The side effects from AHA containing products can include burns, itching, pain, and possibly scarring. The degree of acidity (the pH) of the product also can affect irritation. Some experts advise that people should purchase products with AHA concentrations of 10% or less and a pH of 3.5 or higher (the higher the pH, the lower the acidity). If any adverse effects occur, the use should be stopped immediately. In any case, people are advised to avoid sunlight or use proper protection when using them.
The best way to use an AHA product would be to try the product for some time and see the difference in skin. Avoid sunlight exposure while using AHA products and watch for any side effects. Consulting your dermatologist before using these products would be the right course of action.
This article is only for informative purposes. This article is not intended to be a medical advise and it is not a substitute for professional medical advice. Please consult your doctor for your medical concerns. Please follow any tip given in this article only after consulting your doctor. The author is not liable for any outcome or damage resulting from information obtained from this article.
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