Medik8 Crystal Retinal 24 Night Serum (0.24%, 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

Expert-level retinal strength that delivers transformative, yet gentle results.
Medik8 Crystal Retinal 24 leads the Crystal Retinal ladder with 0.24% twin-encapsulated retinaldehyde—the strongest OTC Vitamin A treatment in the range. It’s formulated with hyaluronic acid, glycerin, vitamin E, cloudberry seed oil, and moringa, wrapped in a patented crystal-stable system that ensures potency until the final drop. Designed for true Vitamin A veterans who have graduated from lower strengths, this serum smooths wrinkles, brightens, decongests pores, and firms—all in a gentle, fragrance-free formula that supports your skin through the night.

Ingredients (INCI)

Aqua; Caprylic/Capric Triglyceride; Glycerin; Retinaldehyde (0.24%); Sodium Hyaluronate; Tocopheryl Acetate; Vanilla Fruit Extract; Cloudberry Seed Oil; Moringa Seed Oil; Cyclodextrin; etc.