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Medik8

Medik8 Crystal Retinal 6

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£69.00

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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 6

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Medik8 Crystal Retinal 6

£69.00

Total Price:

£128.00

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.

No irritation and nice formula

I’ve only been using this for 2 weeks having moved up from retinal 3 but so far so good with no irritation. 

by Emelda Verified Purchase

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Best I’ve used

I get really irritated skin from these products normally but this is really gentle. I started with 3 and now using 6, I can use it daily with no issues 

by Emma Verified Purchase

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I’m working my way up

I’ve just started using Retinal 6 after receiving retinal 3 in a cult beauty goodie bag. If you follow the directions to a T, you will be amazed at what this stuff can do. I saw results with the retinal 3 after 4 weeks as my skin steadily got use to the formula so I’m expecting even great things with 6. The products is applied well and I always follow with a really nourishing moisturiser as the retinal can leave your skin feeling dry, so I’m using with this Youth to the People their kale moisturiser and it’s feels great. My skin feels nourished and a more even tone by the morning 

by Victoria Verified Purchase

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Fab product

Great product that I see working on my skin in a couple of weeks. Also using with the vitamin c and getting great results 

by Erin Verified Purchase

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Medik8 6

Early days, but happy with this product. My skin tends to react immediately if it doesn't like a retinol. So far waking up to smooth skin without any redness or peeling.

by gaily Verified Purchase

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Brilliant

Works a treat love the texture and the smell

by Anonymous Verified Purchase

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GAME CHANGER

After using a prescription strength retinol I found it too strong for my skin however this has been prefect!! Perfect for those with sensitive skin no irritation just amazing soft skin!

by Rav Verified Purchase

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Good product

I’m really enjoying this retinol. I previously used a Skinceuticals one that is double the price, but I’m having the same effects with this one. It has a lovely apricot perfume.

by Laura Verified Purchase

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Medik8 can do no wrong!

This will hands down always been my favourite serum. It’s lightweight, absorbs beautifully and doesn’t irritate. And after a few months of using, I am starting to see real results with both my wrinkles and my hyperpigmentation. Plus it’s fantastic when I’m having a hormonal breakout. Looking forward to levelling up to strength number 10!

by Alexandra Verified Purchase

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Impressed

Recently bought this & only used it for a couple of weeks but I love the texture & has not my dried my skin out at all. Excited to see results! 

by Rachel Verified Purchase

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