1):The main function of glycerin is to moisturize and moisturize the skin. Glycerol is a kind of alcohol, also known as propanediol, is a relatively close to alcohol, a substance with strong absorptive capacity, for the skin has a strong protective effect of mild injury. 2):Glycerin is also very useful for preventing chapped lips, moisturizing the skin while effectively blocking harmful skin pathways. Apply a small amount of glycerin after cleaning your face to prevent damage from exposure to the sun.
