Ingredient
Lactic Acid
Gentler exfoliation remains popular in both facial and body formulas.
Category: Exfoliant / Humectant
Chemical formula: C3H6O3
Main cosmetic effects: Exfoliation; hydration; smoother texture.
Source: Sugar fermentation or synthesis.
Developer / supplier: Fermentation and cosmetic chemistry research
Origin: Global
Representative product: The Ordinary Lactic Acid 10% + HA
Approx. retail price (USD): 10
Evidence maturity: Strong to moderate evidence
What it does
Exfoliation; hydration; smoother texture.
Notes
Exfoliant / Humectant | Strong to moderate evidence