FREE UK delivery on orders over £25 recycle:me Download our App 12-months Premier Delivery - Only £5.95! Join LF Beauty Plus+
20% Off Selected Beauty* | Use code: FLASH
Medik8

Medik8 Crystal Retinal 3 Serum 30ml

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

Get 245 LF Beauty Plus+ Points

Join Loyalty program

£49.00

Or 3 interest free payments of £16.33 with paypal in 3


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 3 Serum 30ml

This item

Medik8 Crystal Retinal 3 Serum 30ml

£49.00

Total Price:

£88.00

Other Customers Bought

Customer Reviews

4.75 stars out of a maximum of 5

5 stars rating 416 reviews

4 stars rating 85 reviews

3 stars rating 14 reviews

2 stars rating 1 reviews

1 stars rating 3 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.

Lovely So Far

5 stars out of a maximum of 5

It gets 5 stars for not causing any skin sensitivity! I've been pleased with this so far and have been using it twice a week for the past few weeks. I layer it with a moisturiser to act as a buffer just in case. The texture is nice and the scent is bearable. I've not noticed a dramatic difference to my skin, though I have been getting compliments recently, but retinol generally takes longer to show results so I'm just being patient. Love Medik8 products so feel like I'm in good hands!

by Mona Verified Purchase

Was this helpful?

Very strong!

3 stars out of a maximum of 5

Reeeallly wanted to love this but unfortunately it’s too strong for my skin. Tried all sorts of methods including sandwiching with moisturiser but unfortunately even with use 2x wk it was too strong for me.

by Daisy Verified Purchase

Was this helpful?

Retinal

5 stars out of a maximum of 5

Great gentle retinal especially if you are just starting to implement into skincare routine. It doesn’t give me sensitive skin but I definitely feel a different from using it. Skin feels healthier and plumper and more glass like. 

by Megan Verified Purchase

Was this helpful?

Great serum

5 stars out of a maximum of 5

A great introduction to retinal, I could see a difference in my skin very quickly. You do need to use it consistently.

by AM Verified Purchase

Was this helpful?

Absolute best

5 stars out of a maximum of 5

The absolute best retinol on the market.

by Francesca Verified Purchase

Was this helpful?

Wow!!

5 stars out of a maximum of 5

I have never had a skincare product make this much of a difference in my skin. I could almost see and feel a change overnight. The product is lightweight and absorbs so quickly and has a very faint, non-offensive scent. Make sure you stay consistent with it to see an improvement.

by TW Verified Purchase

Was this helpful?

Lovely

5 stars out of a maximum of 5

Lovely retinal this one has not made my skin sensitive or has any issues, will use this one purchase a second maybe and then go up to retinal 6. Nice product.

by Tracy

Was this helpful?

Great Product

5 stars out of a maximum of 5

My second purchase of this Crystal Retinal serum, it does what it says on the box.

by Jill Verified Purchase

Was this helpful?

Loveee

5 stars out of a maximum of 5

Ordered this for my mum as a ret newbie. I love the smells of this cream, so suttle. Safe to say mum loves it too. 

by ellis Verified Purchase

Was this helpful?

Transformative!

5 stars out of a maximum of 5

My skin has changed so much, love this product, shame it’s a little spenny but is worth it

by Hannah Verified Purchase

Was this helpful?