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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 wrinkle reduction in 7 daysClinically proven tovisibly firm, smooth,brighten & lift skinin 1 tubeClinically proven toreduce visible dark spots by 20%*94% agreed Crystal Retinal promoted visibly clearer skin100% agreed Crystal Retinal was gentle on their skinMedik8CRYSTAL*Proven via multiple independent clinical & consumer studies,including testing on sensitive skins. Image 2, BEFORE97%AFTER 1 TUBEof people felt their skin had a more youthful appearanceMediks Image 3, THE4PPsUNRIVALLED POTENCYThe closest thing to prescription-strength retinoic acid, without a prescriptionPATENTED STABILITY Market-leading stabilitytechnology for maximum retinal effectiveness until the last dropPROFESSIONALGRADE RESULTS Clinically proven wrinkle reduction in 7 daysPROGRESSIVE STRENGTHSUnique ladder of strengths delivers progressive age-defying results as your skin builds up toleranceMedik8CRYSTAL RETINAL &-Seth VProven vio independent HPLC stability testing in accelerated conditions.Proven via independent clinical studyon the Crystal Retinal ladder tested on 33 participants over 18 weeks. Image 4, BEFOREAFTER 1 TUBE9/10agree this is the best anti-ageing serum they have ever usedMediks Image 5, 5STRENGTH 20(O.20% RETINALDEHYDE)STRENGTH 10 (O.10% RETINALDEHYDE)PROGRESSIVE STRENGTHSFor experienced vitamin A usersFor advanced vitamin A usersSTRENGTH 6 (O.O6% RETINALDEHYDE)For regularvitamin A usersSTRENGTH 3 (0.03% RETINALDEHYDE)STRENGTH 1 (0.01% RETINALDEHYDE)For new vitamin A usersFor sensitive skin Image 6, PMHOW TO LAYER ADVICE:Always include a sunscreen in your morning routine the following day Image 7, THE CSA PHILOSOPHYRMedik8s clinically proven skincare approach that addresses 90% of anti-ageing skincare needs in just 3 simple steps.BRIGHTENS for glowing skinPROTECTSRENEWSfor youthful skinfor perfected skinMedik8+Medik8+MediksVITAMIN C ✡AMSUNSCREENVITAMIN A✡AMPM

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Medik8 Crystal Retinal 3 Serum 30ml

This item

Medik8 Crystal Retinal 3 Serum 30ml

£49.00

Total Price:

£91.00

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Customer Reviews

4.75 stars out of a maximum of 5

5 stars rating 302 reviews

4 stars rating 57 reviews

3 stars rating 12 reviews

2 stars rating 1 reviews

1 stars rating 2 reviews

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.

Already seeing results

5 stars out of a maximum of 5

First timer here, been only 3-4 weeks of 3/5 days of applying this at night. Skin feeling dewy and glowy in the morning but still need a few more weeks to see actual results. Will be switching to number 6 or higher dose retinol afterwards!

by Dee Verified Purchase

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Great product

5 stars out of a maximum of 5

I’ve never bought a product that actually does so much!! Will 100% work through the strengths. Skin feel smooth and bright immediately after use.

by Laura

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Love it

5 stars out of a maximum of 5

The serum is lovely, it absorbs fast and no need to wait around for ages. Saw a different on the first application and this the lowest strength. Although mainly a preventative for me I'll keep using this regularly and I recommend it as long as you are not trying to reverse aging.

by Aleksandra Verified Purchase

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Best Retinal

5 stars out of a maximum of 5

Great serum, no irritation and really works! I’d not use any other brand after trying this. 

by Jo Verified Purchase

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Excited to try

4 stars out of a maximum of 5

Not use this yet but looks like it’ll be great for my sensitive skin

by Zay Verified Purchase

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Retinal 3

5 stars out of a maximum of 5

Trying this as an entry level retinal - my skin seemed to have more of a glow the morning after using. I use in conjunction with the C-Tetra serum 🤩

by Vanessa Verified Purchase

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Fab product

5 stars out of a maximum of 5

On my second bottle now, I was tempted to upgrade to Retinal 6 but for the time being I think the 3 is still effective. Not harsh and still get glowy results and my skin feels much smoother than it was at the beginning of the year. I will definitely stick to this line and try the 6 in time. Love that there is always a discount so feel like I’m getting a great deal.

by Alex Verified Purchase

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Great for begginers

5 stars out of a maximum of 5

I'm new to vitamin A and this is perfect for beginners. I've just started to use it and I can feel / see the effect cleaner, smoother and brighter - without any irritation! 

by Hannah Verified Purchase

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Best retinal

4 stars out of a maximum of 5

Been using retinal for years, medik’s line is amazing! Doesn’t irritate my skin like other brands

by Holly Verified Purchase

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Love this

5 stars out of a maximum of 5

A gentle alternative to retinol for those of use with sensitive skin. Smells nice too

by Niki Verified Purchase

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