Some processes and changes are natural in this world as well as in the human body, which we have to accept. However, some changes occur during various reasons, such as environment, pollution, stress etc. one of these changes are the aging process, which is natural. This process of aging shows its effects on skin and sometimes it becomes a cosmetic problem. Wrinkles, dark sports, and skin patches are the most common signs that appear as skin aging. Thus, the skin rejuvenation therapy has become very popular these days as an anti-aging therapy.AHA or Alpha Hydroxy Acids are mainly used as skin rejuvenation therapy and are also used as the main content in many skin products, such as lotions, creams, moisturizers, different types of masks, etc.
AHA or Alpha Hydroxy AcidsAH
As are the group of natural acids found in foods. This include citric acid, lactic acid, glycolic acid, malic acid, tartaric acid and others, which are found in citrus fruits, sugarcane, sour milk, grapes and apples. AHAs are usually applied on the skin for moisturizing and removing dead skin cells, treating acne and lighten the acne scars and to reduce signs of skin aging, especially from face. These acids are also used tropically in order to treat dry skin, condition, which cause darkening of the skin.This therapy deals with several skin problems, but this indicated for people showing signs of aging, such as dry skin, dark spots, brown marks, and dull skin. In such conditions, treatment with skin peels containing glycolic acid is generally recommended. They are beneficial for people having a tendency of acne and pimple.
The working principle of this therapy states that regular sun exposure and passing time slows down the rate of exfoliation because exfoliation is the process in which the dead skin cells over the skin are replaced by the new and healthy cells. In case if there is no exfoliation, the dead skin cells remain on the surface of the skin and this will make the skin appear dull and damaged. Thus, the main role of AHAs is to function as an exfoliation agent that helps in the removal of dead cells and make the way for newer and healthier cells.However, redness, irritation or slightly burning sensation, itching and pain are some possible side effects with the use of AHAs.
