FREE UK delivery on orders over £25 recycle:me Download our App 12-months Premier Delivery - Only £5.95! Join LF Beauty Plus+
Spend £50, Save £10 | Spend £80, Save £20 | Use Code: SAVE
Medik8

Medik8 Crystal Retinal 10

A powerful 0.1% retinaldehyde serum that encourages visible elasticity, firmness and radiance.

Get 445 LF Beauty Plus+ Points

Join Loyalty program

£89.00

Or 3 interest free payments of £29.66 with frasers plus


In stock | Usually dispatched within 24 hours

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

Frequently Bought Together

Medik8 Crystal Retinal 10

This item

Medik8 Crystal Retinal 10

£89.00

Total Price:

£149.00

Other Customers Bought

Customer Reviews

4.86 stars out of a maximum of 5

5 stars rating 237 reviews

4 stars rating 21 reviews

3 stars rating 4 reviews

2 stars rating 1 reviews

1 stars rating 1 reviews

Top Customer Reviews

We really appreciate your thoughts! Our customer reviews on LOOKFANTASTIC are as real and authentic as our love for beauty, and we’re proud that they belong just to you and don’t reflect the opinions of us or The Hut Group.

Noticeable change within weeks

5 stars out of a maximum of 5

I have used retinol products from Peter Thomas Roth, Sunday Ridley and decided to try this one partly due to previous reviews and brand's reputation in retinol. Since my skin has been tolerant towards retinol, I immediately try the this retinal 10. In term of texture, it's rather thicker than other retinal product. I use this at night along with collagen booster from the inkey list and glow recipe watermelon mask. Strangely, when I apply Herbivore facial oil, it renders remnants or when I use Home medics eye revive to apply my eye cream, it also leave residue of the retinol which I'm pretty sure hasn't been obsorbed yet even though I had wait for 10 minutes after dabbing retinol to layer other products.  Still, I find my skin slightly becomes smoother, particularly the forehead wrinkles, though I'm 30 and hasn't had any issues with wrinkles besides my forehead as a result of my habitual frown

by Lizzie Verified Purchase

Was this helpful?

Game changer

5 stars out of a maximum of 5

Wow! From the first night I used this, I noticed a difference in the clarity and texture of my skin. No irritation or redness and could go straight to using it every night, possibly because I regularly use retinol.

by Seeking miracles Verified Purchase

Was this helpful?

Best retinol I've tried without prescription

5 stars out of a maximum of 5

wow, this retinol really delivers. Before this, I used the Sunday Riley retinol which was good but this is so much better , I can already see results after a few days, my skin is smoother and more even

by Leigh

Was this helpful?

Best affordable quality retinol with great results!

5 stars out of a maximum of 5

I absolutely LOVE THIS Retinal. I’ve used skin medica prescribed by dermatologists for years (And it comes with a huge price tag) The results from this retinal Equal that and with no irritation at half the price! And with the discount code, even better, love it and would highly recommend not wasting your money on any other retinal products and go straight into using this range! Lasted 3 months so worth the money. Great fast absorbing texture! Can’t live without it!

by Norma Verified Purchase

Was this helpful?