Previous Product Image

Medik8 Retinol 3TR™15ml


Yon-ka CBD Serum 5ml De-stressing, smoothing & re-harmonizing night treatment

Next Product Image

Medik8 Crystal Retinal 20® 30ml


SKU: 818625022754 Category:

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 5 progressive strengths (0.01 – 0.2% retinaldehyde) 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.

*G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378


  • Fast Wrinkle Reducing Power


    See clinically proven wrinkle reduction with just 1 tube*

    *Proven via independent clinical study on Crystal Retinal 6. Tested on 33 participants over 12 weeks.


  • Professional-Grade Results


    Retinaldehyde is proven to work up to 11 times faster than classic retinol* – so you can see results sooner

    *G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378


  • Radiant, Youthful Skin


    Delivers remarkable visible improvement in texture, brightness, firmness & clarity


  • Effective Results Until the Last Drop


    Thanks to Medik8’s patented stability complex


  • Customise Your Routine With 5 Progressive Strengths


    A retinal strength for beginners to expert users – even sensitive skin

    Step 1

    After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser. We recommend Advanced Night Restore which is specifically designed to be used after vitamin A.

    Step 2

    For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. You should always use a sunscreen the next morning after using vitamin A.

Shopping cart


No products in the cart.

Continue Shopping