The Advanced Bio Regenerating Overnight Treatment is an invigorating night treatment aimed at restoring your skin's natural balance.. The science. Working to revitalize and restore your natural balance overnight, our Advanced Bio Regenerating Overnight Treatment combines signature ingredients including Shea and Cocoa Butter, Hyaluronic acid and Matrixyl 3000.. Shea and Cocoa butter are naturally high in antioxidants and have anti-bacterial and regenerative properties. This combination works to protect the skin from daily stress and irritation whilst deeply moisturising and revitalising overnight for healthier looking skin. Hyaluronic Acid aims to provide an intense moisturising effect and the added award winning Matrixyl 3000 contributes to reversing the signs of ageing and helps stimulate collagen synthesis and skin repair overnight.