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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.

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 for sensitive skin

I have only recently started using this product and have noticed that it is very gentle on sensitive and dry skin - doesn’t irritate. Looking forward to seeing results after consistent use. 

by Huma Verified Purchase

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Lovely retinal

I had progressed from the first Crystal retinal and now to the number 3 and so far, it's been good and no weird breakouts. I was scared to use retinals but Medik8 never fails to deliver high performing skin care. Great product.

by Shareen Verified Purchase

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First time seriously incorporating retinol

First time seriously incorporating retinol. In my late thirties and I've started two weeks once a week with a moisturizer on top. Then for the next 4 weeks I'm doing twice a week and then will move to thrice a week for another month etc. So far no irritation or issues. Stopped all other actives but occasionally use vit c in the morning before SPF

by Minal Verified Purchase

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Gentle retinal

Great, soft formula. No irritation, smoothes in beautifully and absorbs well. Great if you want a gentle vitamin A serum. I tend to use something stronger but bought this now for me, I can use it daily and my skin is definitely improved in texture and appearance.

by Rachel

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Amazing

Being using this for a couple of weeks now and it's definitely making a difference a little goes a long way

by Shazana Verified Purchase

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Impressive

It’s still a little early to tell, but I think this is making a real difference to my fine lines and skin texture. No irritation whatsoever! 

by Heathers Verified Purchase

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Love this

This was a stable in my nightly routine. Bummer i cant repurchase it again cuz they stopped shipping it to my country

by Marwa Verified Purchase

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Amazing

Upgraded to this from the first one. And it’s make advanced improvements 

by Orlagh Verified Purchase

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Gentle

Love this brand, and this product is great. No irritation or dryness.

by Leigh Verified Purchase

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Love Medik8 Crystal Retinal

I started using the Medik8 Crystal Retinal 1 Serum first to ease my skin into it, I have combination / sensitive / acne prone skin so some products can aggravate it. I then moved onto the Retinal 3 and have found it to be nice and gentle. Really love this product, it sinks into the skin well and I really do think it helps keep my complexion bright and clear. I also hope it'll help keep lines and wrinkles away as I get older! I'm going to move onto the next level (Retinal 6) next.

by Beth Verified Purchase

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