Delivering gentle fine line-reducing benefits, the Medik8 Crystal Retinal 10 Serum is an advanced retinaldehyde formula that protects from the noticeable signs of ageing. Powered by 0.1% stabilised retinal that's released via encapsulation technology, the treatment is best suited to experienced users of the active.
The fast-acting form of vitamin A is known for its skin-smoothing effect and potent renewing properties. Paired with hyaluronic acid, glycerin and vitamin E, the serum diminishes the look of uneven texture, dullness and discolouration to promote the illusion of enhanced elasticity and bounce. Dermatologist recommended, the innovative Crystal Retinal collection features a unique ladder of five progressive strengths (0.01 - 0.1%) to ensure optimal results at every level of your retinaldehyde journey.
- 97% felt their skin had a more youthful appearance*
- 20% reduction in the appearance of wrinkles*
- 20% reduction in visible pigmentation*
- 11% increase in skin firmness*
- 100% felt Crystal Retinal was gentle on their skin*
*Proven via independent clinical study on one tube of Crystal Retinal 6. Tested on 33 participants over 12 weeks.
Step 1: After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser.
Step 2: For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. You should always use a sunscreen the next morning after using vitamin A.
NOTE: Ladder up your visible age-defying results over time with Crystal Retinal's 5 progressive strengths (0.01% - 0.1% retinaldehyde). For those with very sensitive skin, we recommend starting with Crystal Retinal 1 (0.01%). However, most Crystal Retinal and vitamin A beginners start on Crystal Retinal 3 (0.03%). If you're an experienced vitamin A user already, start at Crystal Retinal 6 (0.06%) before working your way up to Crystal Retinal 10 (0.1%).
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.
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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.
Great rentinal
Goes on really nicely and doesn't seem to irritate my skin
by Ceres Verified Purchase
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Great
Finally I see affects on my skin. I used 3 & 6 before, I can strongly recommend skipping 6 after using nr3 and just go straight to 10! Great results and fast.
by Monica Verified Purchase
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Amazing
Amazing product. No irritation at all, fast absorbing, not feeling greasy. So good packaging with pomp - super. Completely trust this brend. My skin looks amazing after using this kind of products.
by Kateryna Verified Purchase
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Strength 10 game changer ♥️
I started with 3 then 6 now 10 thus one really makes a difference to skin tone I get compliments all the time
by Lis Verified Purchase
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Great
I used Nr3 for years and then Nr6. I can honestly say that NR6 was almost same as Nr3, so I would recommend not wasting your money and keep using Nr3 and after a year or so jump to Nr 10 ! Much bigger difference, still very gentle on sensitive skin and HUGE improvement. Will use this for year until I am confident my skin can handle stronger Nr20.
by monika Verified Purchase
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Nice
very good, does not cause irritation, the price could have been better
by Me Verified Purchase
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The best VitA
Without doubt the best VitA product, have used this brand for a long time, have tried others but nothing compares
by Toni-Anne Verified Purchase
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Great Retinol
I’m on prescription retinol at the moment, but if I wasn’t I would still be using Medik8. I’ve purchased quite a few Vitamin A products in the past, and this really was my favourite. I worked my way up to Retinal 10, and at no stage did I have any irritation or dryness. Just great results! Will always choose this brand when I’m not using a prescription retinol.
by Tifeya Verified Purchase
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Amazing product
I went straight to the #10 as my skin is used to retinol and it is amazing. Such a difference in my skin in just a week. Highly recommend will definitely buy again
by Kelly Verified Purchase
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Medik8 Crystal Retinal 10
If you read Medik8 reviews you will see my name keep popping up as I LOVE their products. I discovered Medik8 after having Covid mask face back in 2020. Before then even if I used high end products I never had ‘great’ results. However, their products healed and brought my skin back to life, it looked better than it had in years! I was put on to their Crystal Retinal by my beautician after having Medik8 Peels. I’ve now worked up to Number 10 and WOW I didn’t think I could still be impressed, but I am! My Skin is continuing to get better and people always comment on how healthy my skin looks. I do attribute it to keeping a rigourous Medik8 routine. If you want great skin I would definitely recommend this and their products, however if you are new to Retinal please educate yourself about it and start at the lower end and not jump straight in to using Number 10.
by Katie Crumbel Verified Purchase
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