Licorice flavonoids

Inci named: Glabridin/Propylene Glycol

Shape: brown red thick liquid, insoluble in water and various oil esters, soluble in ethanol, propylene glycol, glycerol and some organic solvents.

Features:

· Strong inhibition of tyrosinase activity, so as to achieve better yellowing, whitening and fspeckling effects.

· scavenging oxygen free radicals, with strong antioxidant capacity.

· Strong bacteriostatic and bactericidal ability.

· Relieves scarring or non-scarring pigmentation left over from skin damage.

Usage: add propanediol or ethanol to cream after slightly diluting.

Reference dosage: general dosage is 1 ~ 3%

Closed, stored away from light, shelf life of 2 years.