30% Off (Almost) Everything!
FREE UK delivery on orders over £25 Dermatological Skincare Download our App 12-months Premier Delivery - only £9.90! Join LF Beauty Plus+
Medik8

Medik8 Crystal Retinal 3 Serum 30ml

A gentle 0.03% retinaldehyde serum that encourages visible elasticity, firmness and radiance.

Get 184 LF Beauty Plus+ Points

Join Loyalty program

RRP: £49.00 Current price: £36.75

Save £ 12.25 ( 25% Off )

Or 4 interest free payments of £9.18 with clearpay


In stock | Usually dispatched within 24 hours

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.

Frequently Bought Together

Medik8 Crystal Retinal 3 Serum 30ml

This item

Medik8 Crystal Retinal 3 Serum 30ml

RRP: £49.00 Current price: £36.75

Save £12.25 ( 25% Off )

Total Price:

£66.00

Other Customers Bought

Customer Reviews

4.76

474

5

4

3

2

1

382

79

9

1

3

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.

So happy I got this

This is great, I had seen lots of good reviews on this and wanted to try it out myself. I was not disappointed. It’s only been a couple of weeks but I’ve been using this alongside the vitamin c serum and I’m noticing great results already. Fantastic shipping too it came so quickly even during the pandemic 

by L Verified Purchase

Was this helpful?

Smells amazing

I'm really impressed with my first Medik8 product. After 4 weeks of use I can see a difference in town and smoother lines I'll be re purchasing

by Steph Verified Purchase

Was this helpful?

Crystal retinal 3

Such a great product ❤️ I've been using it for a month now and no irritation, no dry skin. Beautiful cream, spreads easily. I can see the difference already.

by Olya Verified Purchase

Was this helpful?

Fantastic product - will be a repeat buy

I started out using Medik8 Crystal Retinal 3 as an alternative to the retinol product I was then using, after seeing Caroline Hirons included it in her 'Winter Kit'. I'd previously used a 0.5% retinol product but wanted to be cautious in terms of the strength of retinal. I needn't have worried. Medik8 CR3 is very gentle to use - so much so that since I have progressed through the different strengths of Crystal Retinal, I still order this to use in lieu of a night time eye cream! Medik8 products are really well formulated. I've had absolutely no irritation with any of their Vitamin A or Vitamin C products and they're a pleasure to use. Can't recommend highly enough.

by Finley Verified Purchase

Was this helpful?