Medik8 Crystal Retinal 1


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 internationally 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.

  • Fast Wrinkle Reducing Power – See clinically proven wrinkle reduction with just 1 tube*
  • Professional-Grade Results – Retinaldehyde is proven to work up to 11 times faster than classic retinol* – so you can see results sooner
  • 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


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.

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.

Crystal Retinal 20 should only be used by those who have comfortably finished at least 2 tubes of Crystal Retinal 10, due to it containing a very high strength of retinal (0.2%).


Related Products