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Discover the No.1 Retinal Serum Worldwide**
Reveal younger-looking skin with just one tube of our iconic vitamin A night serum Crystal Retinal®***
Loyalty, Rewarded With Me&Medik8
Join the Me&Medik8 community to earn rewards while nurturing your skin. The more you shop, the more you save, all while treating your skin to the best of Medik8:
Earn 1 point with every £1 spent
Collect 25 points just for signing up
Enjoy £5 off for every 50 points earned
Unlock exclusive offers, birthday treats & early access to groundbreaking new launches
As Seen In
*20% Off Event early access is only available for Me&Medik8 Members shopping at Medik8.com between 7:30am BST on Friday 24th July 2026 to 7:30 am BST on Sunday 26th July 2026. Members must be logged into their accounts prior to checkout for the discount to apply. 20% off is only valid on full-size products and excludes Total Moisture Daily Cleansing Gel, Exo-PDRN Prismatic+, gift cards, Kits and Bundles, travel sizes & accessories, whilst stocks last. Advanced Day Eye Protect, Advanced Day Total Protect, Advanced Day Ultimate Protect and Daily Radiance Vitamin C are also excluded from this promotion because a 20% discount has already been applied.
Where more than one promotion is applicable, such as loyalty point redemption and sitewide discounts, promotions cannot be combined so the promotion offering the greatest discounted value will be automatically applied. Promotion codes cannot be combined or used in conjunction with one another.
**Source: independent market research by Kline & Company analysing manufacturer-level retinal serum sales for 2025. To verify, visit: Claims
here.
***Proven via independent clinical study on the Crystal Retinal ladder tested on 30 participants over 24 weeks.


