For experienced Crystal Retinal users only, to intensify results. 0.2% encapsulated retinaldehyde, highest strength retinal product on the market. Double the concentration, double the results. • Encapsulated Retinaldehyde 0.2% (Vitamin A) • Hyaluronic Acid • Vitamin E • Glycerin Directions: After cleansing in the evening, massage a small amount across the face, neck and décolletage. Follow with Advanced Night Restore. Skin Type: All Skin Types NB: Must currently be using CR10 every evening for over 3 months (2 tubes). Slight phase in: 1 pump for 2 weeks, then 2 pumps. Consult a doctor if pregnant or breastfeeding.