Our beauty soaps contain niacinamide, collagen and shea butter. It gently removes dead skin cells from the skin, leaving it supple, soft and shiny from the inside out. Its use method is very simple: 1. Wet the body with warm water. 2. Lather the soap and gently massage it into the skin. 3. Rinse foam with water. And can help smooth skin lines and fade skin spots.