Cosmetics are substances that want to reinforce the appearance or odour of the human body. The word cosmetics derives from the Greek word which suggests the technique of dress & ornament Women need to colour their cheeks in colour by first coating their face, neck, and other spare a white powder without knowing that white powder contained lead that destroys their complexion after a certain period. Modern cosmetics include skin-care preparations; foundation, powder, and rouge (blusher); eye makeup; lipstick; shampoo; hair curling and straightening preparation; colours dyes, and bleaches; and nail enamel. Related products include antiperspirants, mouthwashes, depilatories, astringents, bath crystals, and much of other types of products.