497-76-7 ManufacturerHot Sale 497-76-7High Purity β-Arbutin

Bear glycoside, also known as bear fruit, bear fruit, bear fruit leaf, bear fruit phenol or poplar, because it originated from natural green plants, is a set of "green", "safe" and "efficient" concept of skin whitening active substances. Bear glycoside is the ideal whitening agent of whitening cosmetics, there are two kinds of swirling isomers, that is, α and slug type, with biological vitality is the isomer. At room temperature is a slightly white yellow powder, soluble in water, methanol, ethanol and propylene glycol, glycerin solution, dissolved without precipitation liquid, insoluble in chloroform, ether, petroleum ether and so on. Added in many whitening maintenance products. Named after the discovery from the leaves of the azalea-like bear fruit plant bear fruit, it was later found in the leaves of the azalea-cranberry plant, the rose-pear plant salsa tree (Western pears, small pears), the tiger-eared grass-eared grass plant, tiger ear grass, etc., and was extracted and used as a pharmaceutical and cosmetic additive.