Rediscover youthful, radiant skin with the new Crystal Retinal 3 from Medik8. This innovative serum-cream contains a special crystal-encapsulated form of 0.03% Retinaldehyde, which is quicker and easier for the skin to convert into Retinoic Acid, getting to work up to 11 times faster than standard Retinol. Ideal for those who have tried mild Retinol-based formulas or who are ready to step up from the Crystal Retinal 1, this treatment effectively boosts collagen production, smoothes uneven texture and contains natural antibacterial properties to help clear up blemishes. Added Hyaluronic Acid and Vitamin E hydrate and repair the skin respectively, while specialist time-release technology ensure skin experiences minimal irritation. Suitable for all skin types, massage a small amount into cleansed skin in the evening twice a week. Follow with a moisturiser for best results. After two weeks, gradually increase usage until it is applied nightly. Always apply a sunscreen during the day when using this product.Comfortable serum-cream textureContains 0.03% RetinaldehydePerfect for those used to mild Retinol formulasTo be applied in the evening