1. Exfoliating dead skin: The product contains mild exfoliating ingredients, such as acids, enzymes or micro-grains, which can effectively remove the aging cuticle and dead skin cells on the skin surface and reduce the rough feeling of the skin. 2. Smooth skin: By removing dead skin and exfoliating, promote skin metabolism, make skin more smooth and delicate. 3. Moisturizing and moisturizing: It contains a variety of moisturizing ingredients, such as hyaluronic acid, glycerin, etc., which can deeply moisturize the skin, lock in moisture and prevent dry skin. 4. Multi-effect combination: In addition to exfoliating and moisturizing, some products also add whitening, firming and other effective ingredients to meet different skin needs.