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.
Best retinol product
Glides on the skin and lasts ages a little goes a long way. Worth the money
by Rebecca Verified Purchase
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Holy grail
Love this It’s strong but not harsh on the skin The texture is soft and creamy and smells amazing This is the holy grail of over the counter retinal I couldn’t be with out it
by Aleisha Verified Purchase
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Overall very happy
In many ways I prefer the feel of this product over my usual medik8 retinol. However, be warned, if you use white bed linen you may not be so happy.
by Susan Verified Purchase
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Superb product - best higher grade retinal product out there
As suggested, I worked my way up to grade 10 by using a tube of 6 first (I was already using retinol/retinal so skipped the 3) and I can now use every evening but tend to swap in a glycolic acid product on two nights out of seven. I have combination skin, am in my late 40s, have been using this product for about two years and this has had a real impact on my complexion and fine lines. Definitely recommend.
by CC Verified Purchase
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Madik8 10
Great product, no irritations. The skin is soft and smooth. Gradually increase % of retinol, be carefull about spf and you'll be fine.
by Sanda Verified Purchase
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Medik8
My skin has never been better since using Crystal retinol! My dark spots have significantly reduced and I don’t have to use foundation as much as before. I’ve tried other brands but this is the best.
by RJ Verified Purchase
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Meh. Does not live up to hype.
I had read such good reviews of this, so my expectations were very high. After a few months of use I can categorically say that it has made no difference at all to my skin. I use it for anti-ageing purposes as well as to prevent acne, and it has failed on both points. Lines on my forehead are pronounced as ever, and I have had multiple breakouts which hasn’t happened when using a previous retinol. Worse still- it leaves a yellow stain on my pillowcase, as the serum is a bright orange colour- horrific! For the price, it is completely not worth it. I will go back to prescription retinols that are half the price and much more potent than this. I wanted to give it a go due to the hype surrounding this brand, but definitely will not be repurchasing. If you’re a seasoned retinol user like me, it’s one to avoid.
by Ellie Verified Purchase
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Best thing ever.
Retinoids take a long time to see results-not this one. In two weeks you will see that your Skin is more glowy. But just like with tretinoin the Skin can peel a little,i recommend to use a good hydratating after this.
by Hajdu Verified Purchase
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Took the plunge
I have previously used Dermatica Adapalene which is a very strong retinol for Acne but now my skin has cleared up I've decided to move to a more anti aging formula. Started off with 1 (didn't realise how subtle it was) and have since moved straight to the number 10 which I can feel is a little stronger. It's caused some very mild peeling on my nose as I was using it everyday from day 1. It's a nice product and is keeping my skin clear whilst hopefully doing it's thing to prevent premature ageing. I'm not sure if I'll continue to purchase this brand as I think I'm too used to a prescription strength for these to provide as good results but I'll wait until I've finished 10 to fully decide. I think my skin is more prepared for Tret than I thought so I may move onto that. I do think these retinals are brilliant for new users and I have my friend using them now who loves it. She's gone from 1 and is now on 6 and enjoying the results.
by Rosie Verified Purchase
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Fabulous
Love these products. Fantastic delivery and d service. Highly recommend.
by Corinne Verified Purchase
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