Our B5 Facial moisturizing serum contains hyaluronic acid, panthenol (vitamin B5). It moisturizes the skin for a long time, penetrates deep into the skin, and leaves the skin smooth and soft. Tighten pores, increase firmness, and help the overall skin texture become more delicate. Its application method is simple: apply appropriate amount of this product evenly to the face and neck to promote absorption, thoroughly clean and dry the skin. And can adjust oil secretion, improve oil problems, keep fresh and not greasy.