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Medik8

Medik8 Crystal Retinal 3 Serum 30ml

A gentle 0.03% retinaldehyde serum that encourages visible elasticity, firmness and radiance.

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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

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Medik8 Crystal Retinal 3 Serum 30ml

£49.00

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£88.00

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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.

Medik8 retinal

This is a fab product from a great skincare brand. Use it slowly to build up retinal usage and to reduce any skin barrier inflammation.  Will definitely be repurchasing.  Lasts for ages!  

by Deborah Verified Purchase

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Absolutely love it

My favourite Medik8 product & retinal by a million miles! I’ve 100% seen in an improvement in my skin since using it. I’ve now ordered the 6 as I feel my skin is used to the 3 now. I built my way up to the 10 previously but I went too quickly and my skin suffered so start low and work your way up slowly! I’ll be sticking to the 6 for a few months this time before I move up to the next strength. 

by Kate Verified Purchase

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Great product

Only recently started twice weekly trying to build up my tolerance. Getting some mild peeling but so far seems good. Lovely smell and texture.

by PMc82 Verified Purchase

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Hasn’t done too much

I would probably rather go with something stronger. I started with this one because I’ve used tret before so didn’t want to start with the lowest one. I think I probably should have started with the next step up. It feels lovely and no irritation to my skin however. 

by Megan Verified Purchase

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Good starting point

Definitely Retinal over retinol. Too early to tell how effective it is but no issues so far.

by Donna Verified Purchase

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So far so good!

Only used once so far but didn’t irritate my skin and my skin looked glowing in the morning!

by Emily Verified Purchase

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A must have

I can only say that it is a must have for everybody. It really works and my skin loves it.

by Réka Verified Purchase

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Love it

First time using retinal (also never used retanol) this was nice and gentle, had one day that my skin was a bit patchy and sensitive, used as recommended and my skin looks and feels so much better. I'm now obsessed with Medik8 products

by Charlotte Verified Purchase

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Medik8

LOVEEE this product I honestly don’t think I could live without this now, it’s worth every single penny. I have been using it for 8 weeks now and have noticed a reduction in fine lines around my eyes. 

by jodie Verified Purchase

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Best Retinal

No breakouts after use  Using with full ABC range and its the first time in a long time my skin in as it should be

by Sonia Verified Purchase

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