Double A alcohol, clearing superoxide free radicals, can not only reverse photoaging, accelerate skin self-renewal, inhibit wrinkle formation, promote collagen synthesis, fade fine lines, help cuticle renew and brighten skin tone, Delicate and firm skin squalane – The combination of high-purity lipophilic squalane can effectively form a natural protective film, inhibit the peroxidation of skin lipids, penetrate deeply into the skin, promote the proliferation of skin basal cells, delay skin aging, and improve dry fine lines and dark muscles