Medik8 Crystal Retinal 10
You'll earn 89 Status Points with this product
£89.00
Or 4 interest free payments of £22.25 with clearpay
In stock | Usually dispatched within 24 hours

Making skin care simple, Medik8 takes the fuss out of caring for your complexion. Powered by three key ingredients: vitamin C, vitamin A and non-negotiable SPF, the brand's signature skin care saviours are famed for their potent potions. Enter: the Crystal Retinal 10 Serum (30ml), supercharging your routine with stable retinal for bouncy and plump skin.
Speed up the line-smoothing, brightening, firming and dark spot-diminishing process with the Crystal Retinal 10 Serum (30ml).
With a unique crystal structure, this superior serum ensures stability and maximum absorption while mitigating the look of redness. With the radiance-boosting, clarifying and retexturising benefits of retinol (without the sometimes scaly side-effects), this strengthens the appearance of skin overnight, delivering a visible difference 11 times faster than retinol. The addition of plumping and moisture-retaining hyaluronic acid and glycerin, alongside antioxidant vitamin E, makes this serum a true bathroom shelf staple.
Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Eclipta Prostrata Extract, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Squalane, Melia Azadirachta Leaf Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Rubus Chamaemorus (Cloudberry) Seed Oil, Hydroxypropyl Methylcellulose, Pentylene Glycol, Retinal, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Alumina, Isostearic Acid, Lecithin, Moringa Oleifera Seed Oil, Polyglyceryl-3 Polyricinoleate, Daucus Carota Sativa (Carrot) Seed Oil, Sodium Polyaspartate, Climbazole, Polyhydroxystearic Acid, Disodium EDTA, Hydroxyacetophenone, Stearic Acid, Polysorbate 60, Sorbitan Isostearate, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Dipteryx Odorata (Tonka) Bean Extract, Vanilla Planifolia (Vanilla) Fruit Extract, Decylene Glycol, BHT, 1,2-Hexanediol, Coumarin.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
After cleansing in the evening, massage a small amount across the face, neck and décolletage. Allow to absorb before applying your moisturiser. Use twice a week for the first two weeks, every other night for the next two weeks, then every night. Always wear sunscreen the following morning while using this product, and for one week after.
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together
Other Customers Bought
Customer Reviews
5 stars rating 167 reviews
4 stars rating 20 reviews
3 stars rating 3 reviews
2 stars rating 1 reviews
1 stars rating 0 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.
Wow
Medik8 has superior formulations as a norm, but can I just say that this is the only retinoid product that I can stick with?! Pleasure to use, no stickiness, great effectiveness, no crazy reactions. Amazing product.
by Alexandra Verified Purchase
Was this helpful?
Amazing!
I have worked my way up to the retinal 10 over a few months. Although it is strong it feels so lovely and smooth on the skin and isnt irritating at all!
by Sarah Verified Purchase
Was this helpful?
Love it
This is my second tube at this level having started with 3&6. For me it delivers the work of vitamin A without the drying of some prescription products.
by Jenny Verified Purchase
Was this helpful?
Best retinol
This is a staple No dryness or irritation from using Use a pea size amount and this lasts Texture and performance are spot on
by Hollie Verified Purchase
Was this helpful?
Favourite retinol
This is my tried and tested favourite I have tried others and always return to this one evens out completion and doesn’t dry out skin
by Hollie Verified Purchase
Was this helpful?
Nice
I really liked this, but I think it’s a little expensive for what it is.
by Keke Verified Purchase
Was this helpful?
Excellent quality
I have worked my way up to crystal 10. Expensive but worth it for what it does to my skin. Essential part of my routine
by Emma Verified Purchase
Was this helpful?
I’m obsessed!
I’m on my second tube of this now and it really has turned back time for my skin. Even the very stubborn age spot on my cheek has all but disappeared. My skin tone is better, I’m no longer getting breakouts and many small wrinkles have gone. Wow!
by Felicity Verified Purchase
Was this helpful?
Favorite!
This is a must have! I started off using this twice a week and now use every night. My skin looks brighter and I don’t need to wear as much make up. Highly recommend.
by Florence Verified Purchase
Was this helpful?
Not a moisturiser
People need to understand this is a treatment and not a moisturising agent it also has to be used only at night and also used gradually, you need to press on the pump about 20 times when you get a new bottle as it takes a while to prime the pump, You start with retinol 3 and move up to 6, 10 etc. it has to be used in combination with an spf during the day and it will not do miracles in 2 weeks. It’s an amazing range and I’ve been using it for months. My skin has never looked better
by Madalina
Was this helpful?