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.

Medik8 Crystal Retinal 10

5 stars out of a maximum of 5

Absolutely love this product. Powerful without irritation. Moved up to this strength gradually starting with Crystal Retinal 3. 

by Joyce Verified Purchase

Was this helpful?

reacted

3 stars out of a maximum of 5

again, my skin somehow reacted bad to this product. really wanted this to work as its got excellent ingredients in it like Tetrahexyldecyl Ascorbate and retinaldehyde.

by adzkii Verified Purchase

Was this helpful?

The best retinal ever

5 stars out of a maximum of 5

Medik8 christal retinal 10 is the best retinal ever! There is no irritations, just beautiful, soft skin without wrinkles. I found my perfect anti age cream :-)

by Andrea Verified Purchase

Was this helpful?

miss

5 stars out of a maximum of 5

Amazing product! have used all strengths of there retinol and i am now using there highest 10. Really smooths fine lines and skin feels plumper and brighter!!

by sarah Verified Purchase

Was this helpful?

Great product, no irritation

5 stars out of a maximum of 5

This is great, I have been using a retinol for about 3 years, I never really settled on a specific brand and so I have used various. This was easy to use from the first day, it says to build up your usage from twice a week and gradually build up to nightly but I’ve used it every night with no problem at all, my skin hasn’t peeled once and it not been dry or irritated. 

by Sweetvic Verified Purchase

Was this helpful?

Disappointed

2 stars out of a maximum of 5

Given the great reviews and high price I was expecting a lot more from this product. I mainly purchased it to help reduce pigmentation but also a reduction in lines would have been nice. I have seen little to no difference in my skin and have now come to the end of the entire tube - also used a whole tube of Crystal Retinal 6 prior to this and again it did nothing. Very upset and feel it was a waste of money. I also purchased a tube for my sister and she has reported the same - that this does very little. The only reason I have given 2 stars is because the product had a nice consistency.  

by Vic Verified Purchase

Was this helpful?

Medik8 retinol 10

4 stars out of a maximum of 5

I have been using Medik8 Crystal retinol 3 with some good results but felt I wasn’t seeing anything lately and wanted to move onto a stronger retinol. So far I have been using it about 2 weeks , slight tingle on application and my skin feels smoother. 

by Camille Verified Purchase

Was this helpful?

Love

5 stars out of a maximum of 5

I had been looking around for a while for a retinol product that wasn't a serum and also strong as I have been using other retinol products and I built up a tolerance (or so I thought). To begin with I broke out a little with spots around my jawline and cheek, not that many but for me it meant the product is working and also my skin takes a little time to adjust to new products. Please persevere if the same happens as it will clear up after a week and you will see the most amazing results. I love the consistency of the cream, it isn't greasy and sinks in well meaning I can apply a moisturiser on top. I use this after applying the Dr Sebagh serum repair hyaluronic which is also pricy but the two together leave your skin feeling fantastic. After two weeks I noticed a huge difference, my skin was glowing and I don't need to wear makeup during the day, pores have shrunk and I don't get the odd spot on my chin like I usually would have. It's quite expensive but I do think it's worth the money and I will repurchase when it's finished. Also to add I think it enhances your skin more when you use the clinique 7 day system with pure vitamin c - as I only use this two weeks out of the month I've noticed the combination of vit c in the morning and retinol in the evening leaves best results.

by Catriona Verified Purchase

Was this helpful?

Excellent product

5 stars out of a maximum of 5

I have been using the Super C30 Serum and loved it so once my usual Retinol product ran out I decided to try this one. I’m really happy I did! It soaks in well and I wait 10 minutes then add my serum and moisturizer. I started off as directed on the box, and now I’m on every other night. I can feel my skin likes it and I’ve had no ‘peeling’ at all which is excellent. I’ve had no issues with it all, but it is the strongest of their Retinols so I would suggest you work up to the 10 if you’re not already using Retinol.

by Jo Verified Purchase

Was this helpful?

Wouldn’t use any other

5 stars out of a maximum of 5

I have been working my way up (slowly) through all of Medik8 retinol and now reaches Crystal 10. I have had zero irritation, even when moving through higher strengths. I wouldn’t buy any other.

by Retinol lover Verified Purchase

Was this helpful?