MEDIK8 Crystal Retinal 3 (Brand New!) 💘

Brand new! Never tested or used. Factory sealed in plastic all the way around the cap. Neither the factory seal nor cap has ever been removed. This age-defying serum’s active ingredient is retinaldehyde — a powerful Vitamin A molecule that delivers youthful, even-toned, radiant skin 11x faster than retinol. This product is designed in a “step up” system, starting with low strengths & gradually increasing as skin becomes accustomed to the skin-transforming effects. This listing is for strength no. 3 (0.03% Retinal) for new Retinal users, falling between no. 1 (0.01% Retinal) for sensitive skin & no.6 (0.06% Retinal) for experienced users. There are 5 strengths; no. 3 is where you begin usage or continue new usage if you do NOT have super sensitive skin. (For very sensitive skin, start at strength no. 1.) Innovative, patented crystal encapsulation of Retinal allows for maximum potency while being gentle. From the product website: Go From Before To After. 11x Faster Than Standard Retinol. Discover Crystal Retinal - Medik8's groundbreaking serum that harnesses the age-defying power of next-generation vitamin A molecule, retinaldehyde. Proven to work up to 11 times faster than standard retinol. Rediscover youthful-looking skin with Crystal Retinal. This advanced alternative to retinol is clinically proven to provide incredible age-defying results. Internationally patented, the breakthrough formula promotes visibly brighter, firmer and smoother-looking skin in just one tube.