The Sleeping Serum enhances the skin's regenerative processes, infusing it with potent ingredients that ease wrinkles & decongest the face. It renews the complexion with the use of Night Cell Respiration Technology for anti-ageing benefits. It works to firm & smooth the skin, combating puffiness. Orchidee Imperiale harnesses the power of two types of orchid, creating a potent treatment that supplies the skin with hydration. To use: Apply evenings to the cleansed face.