Bookmark This Page

HomeHome SitemapSitemap Contact usContacts

Organic Chemistry Lab 43 Unknown Carboxylic Acid

Chemical peel is a useful cosmetic procedure for individuals with facial blemishes, wrinkles and uneven pigmentation. A chemical peel can also remove pre-cancerous skin growths, soften acne facial scars and even control acne.


There are different varieties of chemicals that are used for a chemical peel. These include alpha hydroxy acids (AHA), phenols, Beta hydroxy acid (BHA), Retinoic acid and Trichloroacetic acid (TCA).


Alpha hydroxy acids (AHA) are primarily naturally occurring organic substances. Examples of alpha hydroxy acids include glycolic acids, a natural constituent present in the sugarcane juice and lactic acid, a organic carboxylic acid found in sour milk and tomato juice. These are the mildest of the peel formulas and produce light peels. This using alpha hydroxy acids makes the skin look brighter. This treatment is useful for removing areas of dryness, acne, uneven pigmentation and fine wrinkles. AHA chemical peel also improves the texture of sun-damaged skin.


Beta hydroxy acids such as salicylic acid have the capability to penetrate the skin and get deeper into the pore than AHA. Beta hydroxy acid peels are increasingly becoming common for controlling oil, acne and removing dead skin cells.


Trichloroacetic acid (TCA) is a bit stronger treatment compared to AHA. TCA is used as an intermediate to deep peeling agent at varying concentrations. This chemical peel treatment is used to remove fine wrinkles, superficial blemishes and dark pigmentation. Phenols are the strongest of the chemical solutions used for it. Effects due to a phenol peel are long lasting and the effects are quite significant. Phenol chemical peels are used to smooth out deep wrinkles, remove precancerous growth and correct blotches caused due to excessive sun exposure or aging.


Chemical peel treatment should be performed under the careful observation of a registered plastic surgeon or a dermatologist. Side effects include development of temporary or permanent skin color change, scarring, cold sores and blisters.


About Author:


Pauline Go is a professional writer for many website like http://www.babyboomercaretaker.com - She also writes other great articles like Baby Boomers Aging Needs, Ten Most Popular Cosmetic Surgical Procedures, Inheritance Issues With Step Children.


Source: www.ezinearticles.com


>