The benefits of Echinacea Purpurea in cosmeticsEdited by IvyMany consumers see some cosmetics containing the chemical substance "Echinacea purpurea extract", but they are not clear about the efficacy and role of this substance, and want to know if the product containing echinacea purpurea extract is

Whitening effect of triterpenoids from Poria cocosEdited by StephyPoria cocos is the dry sclerotia of the fungus Poria cocos, which has the characteristics of medicine and food homology. Its main chemical components are polysaccharides and triterpenoids. Modern pharmacology has preliminarily proved