Main Contents: Arbutin
Plant Resource: Arctostaphylos uva-ursi
Product Specification: 20%,25%,90%,95%,98% HPLC
Appearance: white crystal powder
Plant Part Used: Leaf
Extract Solution: Grain alcohol
Molecular formula and weight: C12H16O7, 272.25
Usage:
Place one part of arbutin in 2-3 parts of deionized water. Heat to 55-60 degree C while stirring, keep for 10 minutes until the solution is clear. Pour the resulting solution into cosmetic preparation before emulsification, mix thoroughly. Then add emulsifier and follow usual procedures.