Focus Care Youth + Concentrated Retinol Serum 2 is an advanced vitamin A serum that introduces the highest doses of vitamin A and is the second step in the use of this product. It can only be introduced once acclimatised to 2 to 3 bottles of Concentrated Retinol 1 serum. Promotes production of healthy collagen and elastin Improves the skin’s natural moisturising factors Rejuvenates the skin Effectively improves pigmentation, photo-aged skin, scarring, pigmentation and acne HOW TO USE: Introduce slowly. Cleanse and tone, apply Retinol serum 2 in a thin layer and allow to dry. Follow with chosen/appropriate Environ vitamin A cream and SPF (daytime)