Alpha arbutin is derived from the leaves of the Bearberry plant. Applied topically, it inhibits tyrosinase and thus prevents the formation of melanin.
It is becoming one of the most popular ingredients in modern cosmetics and skincare especially in lightening and brightening anti-aging products. The main active ingredient in this berry is alpha arbutin, which at its core is a skin brightener and lightener.
Overexposure to the sun causes rough skin, age spots, and loss of elasticity. Alpha arbutin steps in. It blocks tyrosinase from developing into a dark spot. It is quickly absorbed into the skin. It reacts with the tyrosinase, reducing its effect. In clinical trials, alpha arbutin products have performed better than other skin lighteners and brighteners. This is good news for women who want to reduce the appearance of age spots naturally.