/ Retinol Serum Forte is a step-up retinol booster recommended for skin that has adapted to high levels of vitamin A and Retinol Serum. Retinol Serum Forte enhances the benefits of micro-nourishing the skin with vitamin A thanks to the two herbal retinol boosters it contains: Revinage and NovoRetin™. These specialized ingredients contribute to the longevity and youth of the skin. Ask for guidance from a certified Environ skincare expert to recommend the ideal skincare routine that your skin needs during this period so that it can be offered what it needs and be beautiful for life. (30 ml)