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Medik8

Medik8 Crystal Retinal 3 Serum 30ml

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£49.00

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Image 1, clinically proven to viaibly reduce wrinkles and dark spots by 20% with just 1 tube. improves skin firmness by 11%. works 11 times faster than standard retinol. 100% agree crystal retinal is gentle even on sensitive skin. proven via independent clinical study on crystal retinol 6, tested on 33 participants over 12 weeks. biochern hournal, 1990, 268 pp 371-378. image 2, before and after 1 tube. 97% of people felt their skin had a more youthful appearance. image 3, 5 progressive strengths. strength 1 = 0.01% retinaldehye for sensitive skin. strength 3 0.03% retinaldehyde for new vitamin a users. strength 6 0.06% retinaldehyde for regular vitamin a users. strength 10 0.1% retinaldehyde for advanced vitamin a users. strength 20, 0.2% retinaldehyde for expert vitamin a users. image 4, how to layer. PM = cleanser, target, vitamin a, eyes, moisturise. expert advice = always include a sunscreen in your morning routine the following day. image 5, the CSA philosophy - Medik8's clinically proven skincare approach that addresses 90% of anti-ageing skincare needs just 3 simple steps. brightens for glowing skin vitamin c in the morning. protects for youthful skin - sunscreen in the morning. renews for perfected skin - vitamin a in the evening.

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Medik8 Crystal Retinal 3 Serum 30ml

This item

Medik8 Crystal Retinal 3 Serum 30ml

£49.00

Total Price:

£88.00

Customer Reviews

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Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

Great product

I’ve never bought a product that actually does so much!! Will 100% work through the strengths. Skin feel smooth and bright immediately after use.

by Laura

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Love it

The serum is lovely, it absorbs fast and no need to wait around for ages. Saw a different on the first application and this the lowest strength. Although mainly a preventative for me I'll keep using this regularly and I recommend it as long as you are not trying to reverse aging.

by Aleksandra Verified Purchase

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Best Retinal

Great serum, no irritation and really works! I’d not use any other brand after trying this. 

by Jo Verified Purchase

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Excited to try

Not use this yet but looks like it’ll be great for my sensitive skin

by Zay Verified Purchase

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Retinal 3

Trying this as an entry level retinal - my skin seemed to have more of a glow the morning after using. I use in conjunction with the C-Tetra serum 🤩

by Vanessa Verified Purchase

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Fab product

On my second bottle now, I was tempted to upgrade to Retinal 6 but for the time being I think the 3 is still effective. Not harsh and still get glowy results and my skin feels much smoother than it was at the beginning of the year. I will definitely stick to this line and try the 6 in time. Love that there is always a discount so feel like I’m getting a great deal.

by Alex Verified Purchase

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Great for begginers

I'm new to vitamin A and this is perfect for beginners. I've just started to use it and I can feel / see the effect cleaner, smoother and brighter - without any irritation! 

by Hannah Verified Purchase

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Best retinal

Been using retinal for years, medik’s line is amazing! Doesn’t irritate my skin like other brands

by Holly Verified Purchase

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Love this

A gentle alternative to retinol for those of use with sensitive skin. Smells nice too

by Niki Verified Purchase

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Great first retinal

This is the first retinal product I've used and I'm so glad I decided to try it. It sinks into the skin very quickly and my face and neck feel beautifully soft the next day. Will definitely repurchase.

by Lisa Verified Purchase

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