OLIDIA is a range of poly-L-lactic acid (PLLA) collagen-stimulating fillers by PRP Life Science Co., Ltd., made in South Korea as CE-marked products for qualified practitioners only. Each OLIDIA vial combines PLLA with carboxymethylcellulose and mannitol. OLIDIA works by stimulating the skin's own collagen production for a gradual correction. All units are original and batch traceable. Wholesale prices are available only to registered or approved users. Register, log in or contact our team to request wholesale access, check availability and receive product documentation.