The Power of Crystal Retinal

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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.*

20%

reduction in visible wrinkles*

97%

felt their skin looked more youthful*

100%

felt Crystal Retinal was gentle*

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, ** Crystal Retinal delivers visible results similar to that of prescription-strength retinoic acid, all while remaining gentle.

Patented Stability System

Unlike others, Crystal Retinal is encapsulated in a patented crystal structure and housed in an innovative airless tube - for enhanced stability until the very last drop.

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5 Progressive Strengths

When your skin needs more, Crystal Retinal does more. With strengths ranging from 0.01% up to 0.2% retinaldehyde, Crystal Retinal has an option for every level of vitamin A user to steadily power up your results.

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Discover Our Famous Ladder of Strengths

We recommend starting low and going slow, phasing Crystal Retinal into your routine. Unsure which strength is right for you? Take our Strength Finder Quiz or choose your strength below.

Choose Your Strength

We recommend starting low and going slow, phasing Crystal Retinal into your routine. Unsure which strength is right for you? Take our Strength Finder Quiz or choose your strength below.

STRENGTH-FINDER

Perfect Pairings

Advanced Night Restore

Advanced Night Restore

For enhanced smoothing and firming benefits

Crystal Retinal Ceramide Eye

Crystal Retinal Ceramide Eye

For targeted results around the delicate eye area

Advanced Day Protect

Advanced Day Protect

For powerful UV protection and skin-ageing prevention

As Seen In

*Proven via independent clinical study on Crystal Retinal 6. Tested on 33 participants over 12 weeks. **G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378