World first WHITENING ingredient based on SUGAR GLYCOWHITE is a white mulberry leaf extract rich in a group of sugar called “imino sugars” obtained by a green extraction process. Contrary to polyphenol based mulberry extract, GLYCOWHITE has low color, high water solubility and perfect stability even at high temperature. GLYCOWHITE prevents the maturation of correct tyronisase, resulting in inactive tyrosinase being transferred to the melanosome. The inactive tyrosinase will not recover their catalytic activity and therefore the skin whitening effect will be prolonged. In-vivo test confirms the whitening effect at 28 days. The product is available in both cosmetic and food grade.NIKE