Alpha-Arbutin and Beta-Arbutin are two common whitening ingredients. They have some differences in structure and properties, as follows: Structure: The chemical name of α-arbutin is 4-hydroxybenza...
【Overview】 Berberine hydrochloride (BBH), also known as berberine, is an isoquinoline alkaloid with multiple activities extracted from the rhizomes of coptis, Phellodendron, Sanzhen and other plan...