2. ↑ SD Alcohol 40. Sd Alcohol 40 is used in skincare and cosmetics as a/an astringent, solvent to dissolve things in a formula, viscosity controlling ingredient.
3. ↑ Glycolic Acid. Proven to reduce fine lines & wrinkles; hyperpigmentation; smooths, exfoliates & thickens skin; increases skin hydration & elasticity; good melasma treatment