Medik8 Crystal Retinal 20

Achieve visibly younger skin with just one tube of Crystal Retinal, our trusted vitamin A night serum. Clinically proven to smooth deep wrinkles, fade dark spots, clear congested pores, and firm your skin—all without irritation.

Crystal Retinal features retinAL, an advanced form of vitamin A that works 11 times faster than traditional retinOL.[2] With our exclusive patented retinal stability system, it ensures optimal potency and lasting effectiveness, right until the final drop.

It's no surprise that Crystal Retinal is the UK’s #1 dermatologist-recommended face serum.[3]

[1] Proven through an independent clinical study on Crystal Retinal 6, tested on 33 participants over 12 weeks.
[2] G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378
[3] Source: Circana (UK) Ltd, Prestige Beauty Retail tracking / Feb 2023 to Jan 2024 / prestige face serum / Dermatologist Brand attribute. For more details, visit: link