Medik8 Crystal Retinal 20

Please ensure you have used Crystal Retinal 10 prior to progressing to Crystal Retinal 20.

Discover youthful skin with this award-winning, ground-breaking serum, proven to deliver results up to 11x faster than retinol.

Achieve incredible age-defying results with just one tube: think visibly brighter, firmer and smoother-looking skin.