88% Lactic Acid Solution

INCI Name: Lactic AcidCAS Number: 50-21-5Concentration: 88% in waterMolecular Formula: C₃H₆O₃Appearance: Clear to slightly yellow, syrupy liquidOrigin: Biobased (typically from fermentation of corn or sugar)Lactic Acid 88% is a high-strength alpha-hydroxy acid (AHA) widely used in skincare formulations for its powerful exfoliating and pH-adjusting properties. Naturally derived from fermented sugars, it gently dissolves dead skin cells, promoting smoother texture, improved tone, and a brighter complexion. Ideal for chemical peels, serums, masks, and exfoliating treatments, this concentrated form offers maximum potency for professional and advanced skincare applications. In addition to its cosmetic benefits, 88% Lactic Acid is also used in industrial, food-grade, and pharmaceutical applications for pH regulation and preservation. This versatile ingredient is suitable for formulators seeking an effective exfoliant or functional acid in both personal care and technical products. Dilution i