Our blue copper peptide hyaluronic acid essence contains glycerin and hydroxyethyl cellulose. It can moisturize and tighten the skin, fade fine lines, improve eye circles and dark circles, make the skin smooth and delicate, and rejuvenate. Its use method is very simple: after cleansing and toning, take a tube of essence and pour it into the palm. Evenly smear essence on your face and gently tap with your palm to absorb essence. Daily use can achieve better results. Moisturizing and anti wrinkle, eliminating facial wrinkles and fine lines.