Alpha Arbutin is a chemical substance. Alpha-arbutin is similar to arbutin, which can inhibit the production and deposition of melanin, and remove stains and freckles. Studies have shown-Ursin Chemicalbook fruit glycosides can inhibit the activity of tyrosinase at relatively low concentrations, and its inhibitory effect on tyrosinase is better than that of arbutin. Alpha-arbutin can be used in cosmetics as a whitening agent.

The whitening mechanism of Alpha Arbutin directly inhibits tyrosinase activity, thereby reducing the production of melanin, instead of inhibiting cell growth or tyrosinase gene expression to reduce the production of melanin Chemicalbook. Because α-arbutin is a more efficient and safer whitening active substance, many cosmetic companies at home and abroad have adopted α-arbutin instead of β-arbutin as a whitening additive