Pdo, Hyaluronic Acid, Vc manufacturer / supplier in China, offering South Korea Lenisna 200mg (PLA+HA) 5ml Stimulates Collagen Production, Moisturizes, Reduces Wrinkles 50mg, South Korea Lenisna 200mg PLA+Ha 5ml Collagen Is Used to Remove Facial Wrinkles and Enhance Facial Beauty, Huons Ascorbic Acid Vitamins Produces Collagen That Reduces The Appearance of Papules/Acne/Spots and Minimizes Pores to Improve The Smooth Texture of The Skin and so on.