Medik8 Crystal Retinal 20 Night Serum (0.2%, 30 mL)

Reveal younger-looking skin with just 1 tube of Crystal Retinal.

Our iconic vitamin A night serum contains next-generation retinal (not retinol) which is clinically proven to act 11x faster than retinol, to visibly smooth, brighten and firm skin.

Unlike others, our globally patented stability system ensures maximum retinal potency and effectiveness until the very last drop. All this without irritation, thanks to our industry-leading encapsulation technology which delivers gentle yet powerful results – even on sensitive skin.

Recommended by professionals and dermatologists worldwide, our unique ladder of 6 progressive strengths means you can keep experiencing ever-improving benefits that tackle the most stubborn fine lines, wrinkles and dark spots.

Crystal Retinal is THE age-defying night serum for every serious skincare routine.

Our iconic vitamin A night serum is clinically proven to visibly smooth stubborn wrinkles, brighten dark spots, decongest and firm your skin — without irritation

Results Timeline

Max-strength retinal for seasoned Vitamin A users seeking transformative results. Crystal Retinal 20 delivers a potent 0.2% twin-encapsulated retinaldehyde, carefully stabilized to remain gentle yet powerful. Proven to act faster than retinol and scientifically formulated for advanced age-defying benefits, this serum combines retinal, hyaluronic acid, glycerin, and vitamin E—all in a creamy texture that absorbs smoothly. With a vanilla‑tonka scent and fragrance-free formulation, it’s designed for those who have comfortably graduated from Crystal Retinal 10. Vegan, dermatologist-honored, and praised for its luxurious performance.

Ingredients (INCI)

Aqua; Caprylic/Capric Triglyceride; Glycerin; Isododecane; Ceramide-boosting emollients; sodium hyaluronate; encapsulated Retinaldehyde (0.2%); Tocopheryl Acetate; Moringa Seed Oil; Cloudberry Seed Oil; Cyclodextrin; Vanilla Fruit Extract; etc.