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Medik8

Medik8 Crystal Retinal 10

A powerful retinaldehyde serum that encourages visible elasticity, firmness and radiance.

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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 10

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Medik8 Crystal Retinal 10

£89.00

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£148.00

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Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.

Luminous Glow

I started at Crystal Retinal 1 and when that was finished I went straight to 6, then 10. I started each one gradually building up to daily. I have never had any reaction and have a lovely glow once I’ve watched my face each morning. Everyone says I have great skin and I’ve just turned 50. Would highly recommend. 

by Karen Verified Purchase

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Amazing 10 out of 10

Such a amazing product !! Your skin feels and looks fresh after waking up  Smooths lines evens out complexion reduces age spots and fades discolouration  Best cream I’ve ever tried ⭐️ a bit pricey but well worth it after seeing the results 

by natalie Verified Purchase

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Great product

I’ve been using for over a year and I couldn’t live without it now!!

by tmg Verified Purchase

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Amazing product

I have been using crystal retinal for 2 years. It has changed my face. It is an amazing product. I believe that together with tetra c, they are the best products of medik8. I love them!

by THEODORA Verified Purchase

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The BEST!

I could not be without this product. I have built my skin up staring from stage 1. This is my third bottle of 10 & I think next time I’ll try the 20…  It really does amazing thins for your skin! Reduces fine lines/wrinkles, brightens, smooths, it’s just the best! 

by CS Verified Purchase

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Top tier retinal

Have worked my way up from the lower strengths so my skin isn’t irritated by this at all. Highly recommend 

by Lorne Verified Purchase

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Love it

Skincare staple for me. Worked up from 1 to 10 with no reactions to any. 

by Lyndsey Verified Purchase

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Amazing retinol, bad packaging design

Love this retinol. Makes my skin so soft and a definite improvement in tone and texture. However there's always loads left in the tube that won't come out towards the end. I chop the top off and end up having a good couple of weeks left of product that I have to scrape out (and it's all exposed to the air at this point also which isn't great). If they could improve the packaging so you could get every bit out easily, then it would be 5* for sure. But for this price, i'm not about to waste a drop!

by Victoria Verified Purchase

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Great product

Bought this for my mom (65 years) and she loved it. She has dry skin with sun pigmentation. It is very pricy but excellent product.

by Ana Verified Purchase

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Fab treatment

I’m very pleased with this treatment so far. It hasn’t caused any irritation and my skin appears smoother, I’ve only been using it for a couple of weeks so am looking forward to further results 

by Melanie Verified Purchase

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