The term cosmetic Cosmetics is derived from the Greek word "Kosmeticos", which means "related to beautifying or decorative substances". Studies have shown that modern humans have used various substances to alter their appearance or adorn their features for at least 10,000 years, if not longer.
Centella asiatica extract has become a "hot player" and can be called "the leader of the repair industry"
Phosphatidic acid is a type of phospholipid that makes up a small portion of the phospholipid pool in the body. Phospholipids are a class of lipids (fat) that make up the main component of cell membranes.
Recently, because of the planting of various beauty and skin care bloggers, everyone has become familiar with salicylic acid. Today, Xiao Yan wants to talk to you about the effect of salicylic acid in skin care~What is salicylic acid?What does salicylic acid do to the skin?1. What is salicylic acid?