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Infobox references. Glycolic acid (or hydroxyacetic acid; chemical formula HOCH2CO2H) is a colorless, odorless and hygroscopic crystalline solid, highly soluble in water. It is used in various skin-care products. Glycolic acid is widespread in nature. A glycolate (sometimes spelled "glycollate") is a salt or ester of glycolic acid.
Alpha hydroxycarboxylic acid. Alpha hydroxy carboxylic acids, or α-hydroxy carboxylic acids (AHAs), are a group of carboxylic acids featuring a hydroxy group located one carbon atom away from the acid group. This structural aspect distinguishes them from beta hydroxy acids, where the functional groups are separated by two carbon atoms. [1]
Polyglycolide or poly (glycolic acid) (PGA), also spelled as polyglycolic acid, is a biodegradable, thermoplastic polymer and the simplest linear, aliphatic polyester. It can be prepared starting from glycolic acid by means of polycondensation or ring-opening polymerization. PGA has been known since 1954 as a tough fiber -forming polymer.
"The reason I say look for glycolic acid is because it has one of the smallest size molecules of the fruit acids and is able to penetrate deeper into your skin giving you the best results ...
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PLGA, PLG, or poly (lactic-co-glycolic) acid (CAS: 26780-50-7 ) is a copolymer which is used in a host of Food and Drug Administration (FDA) approved therapeutic devices, owing to its biodegradability and biocompatibility. [1] PLGA is synthesized by means of ring-opening co-polymerization of two different monomers, the cyclic dimers (1,4 ...
Other skin care products with kojic acid. Urban Skin Rx 3-in-1 Even Tone Cleansing Bar. Urban Skin Rx 3-in-1 Even Tone Cleansing Bar. AMAZON. Urban Skin Rx 3-in-1 Even Tone Cleansing Bar $ at ...