Knowledge

一. Introduction to Arbutin Arbutin, commonly known as arbutin and arbutin, is the monoglucose form of hydroquinone, which exists in the leaves of Rosa

What's is Shikimic Acid? Shikimic acid is a kind of white powder,At 20℃ water solubility of 18%, slightly soluble in ethanol, ether, almost insolu

I first learned from a Saudi customer that the mysterious black seed oil is very popular in the local market, and the black seed oil in Saudi Arabia i

1.Glabridin Introduction： Glabridin is also known as glycyrrhiza flavonoids and Glycyrrhiza glabra extract. It belongs to isoflavone flavonoids. It is