Alpha Arbutin Powder 99% Cosmetic Raw Materials Alpha Arbutin

Basic Info.

Product Description

Arbutin is an ideal whitening agent of whitening cosmetics. It is also called the hydroquinone glucoside. There are two kinds of optical isomers, namely α and ß. The ß isomer has biological activity. At room temperature, it is white with pale yellow powder. It is soluble in water, methanol, ethanol, propylene glycol and glycerin aqueous solution, and it has no precipitation after dissolved. It is insoluble in chloroform, ether and petroleum ether, etc. Arbutin is always added in a lot of whitening skin care products. Arbutin is named for that it was founded in ericaceae plants of the genus bearberry leaves. Subsequently, it is also founded in the leaves of ericaceae vaccinium bilberry, rosaceae pyrus sand pear (european pear, small yamanashi), saxifragaceae saxifrage and other plants. It is used as drug and cosmetic additives after extracted.

• Arbutin can whiten skin and medicate freckle effectively. It can gradually reduce and eliminate skin freckles, melasma, hyperpigmentation, acne and age spots. It has higher security and no irritating, allergenic and other side effects. It has good compatibility with cosmetics components and ultraviolet irradiation stability. But arbutin is easily hydrolyzed, and it should be used under conditions of PH 5-7. In order to stabilize the performance, it is typically added an appropriate amount of antioxidants such as sodium bisulfate and vitamin E. Then it can get better effect of whitening, freckle, moisturizer, soft, wrinkle removal, anti-inflammatory. Arbutin can be used to eliminate swelling, promote wound healing without leaving scars. Besides, it also can inhibit the generation of dandruff.

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• Arbutin is used primarily for its anti-oxidant and bleaching properties. Arbutin is the active constituent of bearberry, and found in other plant sources, including wheat. It acts as a tyrosinase inhibitor by converting to hydroquinone, and thus can prevent melanin formation.