Raspberry Ketone Glucoside CAS NO.38963-94-9 Molecular Formula: C16H22O7 Molecular Weight: 326.33 Structural Formula: Character: This product is white or kind of white crystal powder. It can dissolve in water, alcohol and other polarity organic solvents. Content: ≥98% Action Mechanism: At present study, it was evidence that Nitric Oxide, caused by synthetase, do harm to skin and make skin rough and aged. Nitric Oxide also can cause pigmentation. This product is a good Nitric Oxide capture agent, It can effective reduce the quantity of Nitric Oxide, and make skin health. It also can inhibit the melanin formation and the tyrosinase activity and make skin whiten and bright. Safety: This product is no harm, no stimulate and no side-effect by long used. Application Methods: This product can be used in whitening, dispel speckle, antiaging and amendment cosmetics. The effect will much better if add vitamin E acetate, sunscreener 1789, BL-200 and Dragosantol into the formula. Reference Addition: 1 3% Package and Storage: 1kg/bag, Aluminium foil bag. 20kg/ bucket, cardboard bucket. Keep seal and shield from light. The validity is 3years.