Vegan Friendly. Sustainable. Cruelty Free.


Our ultimate mission is to help you achieve beautiful skin for life. How? In 2009 we invented the CSA Philosophy. Incredibly simple and grounded in science - it just works. This CSA method is becoming more and more mainstream by the day and we couldn't be happier. Just use a Vitamin C plus sunscreen by day and a Vitamin A by night. That's it. If you look after your skin and follow our simple advice, we believe you can look 40 when you're 50. All too often we have to choose. Medik8 is transforming expectations with cutting-edge science that allows results and focused products to enjoy the same bathroom appeal, fine textures and elegant fragrances without compromising performance.



Supercharge the results of your night-time regime. Reducing the appearance of fine lines in just 4 weeks, Crystal Retinal boosts the skin's natural collagen production to resurface and renew the complexion. The innovative formula has all of the anti-ageing, radiance-boosting and clarifying benefits of retinol, but doesn't irritate the skin. Armed with high-performance, crystal encapsulated retinaldehyde, it is able to provide visible results up to 11 times faster.

"Medik8 was founded in 2002 by Elliot Isaacs with a simple goal – to produce high-quality products that work. With a solid foundation of over 40 years’ worth of expert knowledge, Medik8 products are built to be professional-quality and capitalise on using powerful, active ingredients. This means that they’re approved, used, and sold by doctors' offices, dermatologist clinics and spas.

Each product targets a skin concern and works to stabilise the skin and improve its natural barrier. An example of this is the CSA technology that the brand developed in 2008. The CSA technology highlights the benefits of using Vitamin C and sun cream in the day and Vitamin A at night. This combination helps to brighten the skin whilst protecting it from free radicals and harsh UV rays.

The Medik8 C-Tetra Serum is one of Medik8’s bestselling products. The drops are paraben, hydrocortisone, phthalate, gluten, sulfate and SLS free. Instead, the bottle is formulated with Vitamins C and E which work together to counteract signs of ageing and environmental aggressors.

At LOOKFANTASTIC, we’re official stockists of the Medik8 brand."