B5 Anti-Aging Hyaluronic Acid Serum is the first anti-wrinkle solution to intensely moisturize the skin. It has a refreshing and moisturizing water-gel texture, and is also enriched with Vitamin B5 and madecassoside. Suitable for all skin types. how to use: Use after cleansing the skin. Distribute an appropriate amount on the skin of the face and n