Medik8 is a British-born, B Corp certified skincare brand and it’s rewriting ...
the rules of age-defying skincare with science and serious results. Founded in the UK and loved worldwide, Medik8 is the clever brainchild of scientist Elliot Isaacs, who swapped backpacking for beakers to create a brand that delivers results without compromise. With a clinically proven CSA Philosophy® – Vitamin C plus sunscreen by day, and Vitamin A (Retinoids) by night – Medik8 tackles 90% of visible ageing concerns. And yes, it’s medical-grade, cruelty-free, and backed by dermatological science.
What makes Medik8 Retinal better than traditional Retinol? It’s all about Retinaldehyde – faster, gentler, and clinically proven to deliver visible results in as little as four weeks. From Medik8 Crystal Retinal 3 to Crystal Retinal 20, there’s a ladder of strengths for every skin type. And if you’re wondering whether you can use Medik8 Eye Cream or Retinol under your eyes – yes, you absolutely can. We love pairing Medik8 Advanced Night Restore with Crystal Retinal 6 for a dreamy night routine, and waking up to smoother, glowier skin.