Discover next generation anti-ageing with Crystal Retinal 10. An ultra-strength, non-irritating vitamin A serum that diminishes wrinkles and renews skin. 11x faster acting than retinol with antibacterial action.  Encapsulated Retinaldehyde 0.1% (Vitamin A)  Hyaluronic Acid  Vitamin E  Glycerin Directions: After cleansing in the evening, massage a small amount across the face, neck and d?colletage. Allow to absorb before applying moisturiser. Skin Type: All Skin Types NB: Clients 30+, clients with congestion and breakouts. Crystal Retinal 10 use should be phased in gradually. Consult a doctor if pregnant or breastfeeding.