Our retinol beauty serum includes retinol and the active peptide acetyl hexapeptide-8. It can replenish water for the skin, moisturize the skin, reduce skin fine lines, reduce skin melanin precipitation, and accelerate the metabolism of the skin. Its application method is very simple: after cleansing, evenly apply the essence to the face, lift the skin from top to bottom with the palm and finger belly, outline the face from inside to outside, and pat on the face to help absorption. After use, it can accelerate collagen regeneration, lighten dry lines and fine lines, deeply tighten and tender skin, improve dullness and roughness, increase skin elasticity, and make skin white and shiny.