Alpha hydroxy skin care has been gaining in popularity over the past several years because of the range of benefits it has on facial skin. Alpha Hydroxy Acids, (AHA), are natural organic acids which are commonly found in nature.
The common forms of the AHA’s found in alpha hydroxy skin care products are glycolic acid, lactic acid, tartaric acid, citric acid and malic acid. Alpha Hydroxy Acids are effective anti-aging ingredients that can be found in a wide range of skin rejuvenation products.
The success of AHA’s in the effective treatment of aging skin has been extensively documented.
AHA’s are primarily used in the skin care industry as an exfoliant. Although over-the-counter preparations contain lower concentrations they can still produce reactions such as skin irritation, peeling, redness, and flaking. The higher concentrations are utilized by Physicians for deeper skin peels.
Glycolic acid is an acid extracted from sugar cane and beets. Citric acid is found in citrus fruits while milk is the origin of lactic acid which is considered to be a gentler skin care treatment, particularly for those with sensitive skin.
Natural skin care recipes many times will include grapes as an anti-aging ingredient because of the benefits provided by the malic acid. Homemade skin care recipes will also frequently include apples or pears for the milder
rejuvenating effects of tartaric acid.
Remember that alpha hydroxy skin care products will increase your skin’s sensitivity to the sun so use your sunscreen liberally!
Credits : http://www.skincareresourcecenter.com
