The Ultra A Skin Perfecting Range features exclusive Ultra-RETI™ advanced retinol stabilisation and delivery technology to significantly improve skin texture and prevent wrinkle formation, hydrating, plumping and visibly diminishing the appearance of fine lines and wrinkles. – Ultra A Skin Perfecting Serum Mild – Ultra A Skin Perfecting Serum – Ultra A Skin Perfecting Serum Concentrate – Ultra A Perfecting Eye Cream Retinol might be a superstar ingredient for the skin but it is also difficult to be stabilised to maintain optimal potency until usage. Thanks to expert research chemists, Ultraceuticals takes great pride in its pure Vitamin A products powered by Ultra-Reti™ microparticle technology for effective stabilisation and delivery of Retinol to the skin. Ultra-Reti™ microparticles are formed by encapsulating pure Vitamin A (Retinol) into a soft wax base which is readily absorbed into the skin. This incredible system means more particles than ever before are able to penetrate faster and more effectively thanks to a higher loading capacity. With empowered Retinol technology, this star performing range can work even harder for your skin to deliver real visible results.