Product Details This is a Beyond Beauty product which means it has been sourced tried and tested and finally declared one of the most new and innovative heroes out there. The Deep Sleep Retinoid Complex from This Works is a lightweight serum blended with 5% Granactive Retinoid, that reduces the appearance of fine lines and wrinkles without irritating and aggravating the skin, plus hyaluronic acid to firm and hydrate. Vitamin E moisturises and soothes, whilst fMRI-tested Deep Sleep Functional Fragrance helps support a good nights sleep. How To Use Apply a pea-sized amount to cleansed skin in the evening and follow with deep sleep overnight cream. Apply SPF in the morning after use. Use 1-2 times per week initially and increase gradually as your skin becomes more tolerant. Full Ingredients Granactive Retinoid, Hyaluronic Acid and Vitamin EAqua (Water), Prunus Armeniaca (Apricot) Kernel Oil, Dimethyl Isosorbide, Cetearyl Alcohol, Glyceryl Stearate SE, Benzyl Alcohol, Cetearyl Olivate, Gl