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Medik8

Medik8 Crystal Retinal 3 Serum 30ml

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£49.00

Or 4 interest free payments of £12.25 with clearpay


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

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

This is just such a fantastic product, like all medik8 products it is really gentle on my skin yet gives great results. I have pretty sensitive skin but have had zero irritation when using this as it suggests, building up over 2 weeks.

by Kirsty

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Best retinol

This is the best retinol I have used. It doesn’t dry out my skin like others and isn’t any oily texture or finish. It soaks right into the skin and is perfect for those with oily skin who don’t like oily retinols such as myself. It layers nicely and doesn’t irritate my skin while also giving my skin a-bit of hydration with it’s cream texture. I always wake up with glowing skin the next morning after use. Will continue to purchase 

by Alisha Verified Purchase

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Brilliant

This is the best retinol I have used- doesn’t cause any sensitivity or peeling. It is gentle, yet effective. I have just brought Crystal Retinal 6 and I am hoping it is just as good as this one. 

by Ash

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Fantastic start

Love this product it’s great to introduce you to using retinal in your routine can’t wait to make it onto the next strength

by Steph

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Best product

I love this retinol as it smells good not oil like some and just feels good on the skin 

by karley Verified Purchase

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Amazing Retinol for beginner !

I'm a huge fan of Sunday Riley retinol serum and used 3 bottles of them but they're bit pricey and I want some changes so I decided to move to Medik 8 and really happy with the result ! I started with crystal 3 because I haven't used retinol from Medik8 before so must be careful but it works so well, same dramatic result as Sunday Riley but better smell 😂 and even better in some ways because my skin is less dry. Highly recommend to use along with Medik 8 advanced night cream cus they work amazingly together !

by kat

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AMAZING!

Bought this with a discount code as my cheaper Retinol product had run out. This stuff is amazing! Since I am a regular retinol user, I didn't experience any sensitivity and have been using it about 3x a week as part of my evening routine. I am currently experiencing a little bit of a purging period, but nothing that I wouldn't happily work through for the next couple weeks. My skin overall looks brighter, smoother and fresher and I have a feeling it will just keep getting better after several months of use.

by Jess Verified Purchase

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Very good

I’ve tried a few retinols over the time but this really does leave my skin soft & clear I’m only using 3 times a week at the moment I think that this is enough for my skin 

by Linda Verified Purchase

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Best ever

This is the best product ever will Never change or try anything else 

by Ashraf Verified Purchase

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Miracle Worker

Well what can I say this product is just THE best! After struggling with my skin I was recommended this by a friend... I had results pretty much overnight and they just keep getting better!

by Lou

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