Email: staherb09@staherb.cn   Tel/whatsapp: +86 13657416805

The whitening effect of arbutin belongs to the first class, which can effectively inhibit tyrosinase activity and block the formation of melanin. In fact, arbutin's main effect is to lighten the skin.

Arbutin is extracted from the leaves of the bear fruit, also known as arbutin. Arbutin is a white acicular crystal or powder with the chemical formula C12H16O7
With more and more attention being paid to the whitening effect of arbutin, major manufacturers at home and abroad also apply arbutin to a variety of whitening and skin care products. The product types involve essence milk, essence, mask, softener, facial cleanser, body milk and so on.
Arbutin is easy to decompose in acidic environment, so pay attention to the pH of cream and emulsion systems should be controlled near 7. Adding natural vegetable oil containing oleic acid and linoleic acid into the system can promote the synergistic effect of arbutin. Adding 0.8 to 1.0 percent azone can promote the absorption of arbutin and prevent arbutin precipitation on the skin.

Users do not follow the principle of the more the better when using arbutin stock solution, pay attention to the concentration should not exceed 7%, once the concentration exceeds, there will be sensitization, the melanin content in the skin will increase, the skin will turn black after use, easy to long spot. The concentration of arbutin stock solution for daily use is between 1% and 2%. There is no need to worry about the problem of sensitization. It can be used in the day and night.