Our collagen firming serum contains palmitoyl pentapeptide, hyaluronic acid, ceramide. It can smooth fine lines and wrinkles on the face, enhance skin elasticity, improve skin firmness, reduce bags under the eyes, laugh lines, etc. Its use method is very simple: after cleansing and toning, take an appropriate amount of essence in the palm of the face, gently pat on the face, massage gently with the fingertips until absorbed. Use daily for better results. Moisturize skin, replenish and lock in skin moisture, and make skin tone more even and whiter.