Medik8 Crystal Retinal 20 Discover Medi k8s most powerful nighttime retinal serum: Crystal Retinal 20, for an advanced anti-aging treatment that visibly reduces wrinkles, improves skin firmness and combats age spots. Thanks to its formula with 0.2%encapsulated retinaldehyde , it works up to 11 times faster than retinol for firmer, younger and brighter skin. The smart retinol in Crystal Retinal works in harmony with the skin, delivering visible improvements without the recovery time associated with some retinol treatments. Medik8 Retinal Properties Among the properties of Medik8s Crystal Retinal serum are: Transforms the skin thanks to the high concentration of retinaldehyde . Its formula has been carefully designed to minimize irritation. Thanks to Crystal Retinal technology, retinol is released gradually and controlled into the skin, reducing the risk of dryness and redness.Retinol helps increase collagen production, a protein essential for skin firmness and elasticity.Firming and rejuvenating effect thanks to the synergy of its ingredients: wrinkles are smoothed, texture is refined and luminosity is increased. Key ingredients The active ingredients present in the Medik8 Retinal formula are: encapsulated retinaldehyde, hyaluronic acid, vitamin E and glycerin. Who is it addressed to? Designed for mature skin that has already tried other products with lower concentrations of retinol. How to use this Medik8 serum? Use in the evening on clean, dry skin. Apply 2 pumps of Medik8 Retinal to the face and neck, allowing the product to absorb before continuing with your skincare routine. Crystal Retinal 20 contains a very high concentration of retinaldehyde (0.2%), so it should only be used after finishing at least 2 bottles of Crystal Retinal 10. Composition The full list of ingredients (INCI) of Crystal Retinal 20 serum are: Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Eclipta Prostrata Extract, Cyclodextrin, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Melia Azadirachta Leaf Extract, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Rubus Chamaemorus (Blackberry) Seed Oil, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Polyhydroxystearic Acid, Stearic Acid, Pentylene Glycol, Retinal, Moringa Oleifera Seed. Oil, Sodium Polyaspartate, Climbazole, Disodium EDTA, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Dipteryx Odorata (Tonka Bean) Extract, Hydroxyacetophenone, Polysorbate 60, Sorbitan Isostearate, Vanilla Planifolia (Vanilla) Fruit Extract, Decylene Glycol, 1,2-Hexanediol, BHT, Coumarin.