Delivering gentle fine line-reducing benefits, the Medik8 Crystal Retinal 1 Serum is an advanced retinaldehyde formula that protects from the noticeable signs of ageing. Powered by 0.01% stabilised retinal, the treatment is suitable for beginners and those with sensitive skin thanks to a blend of nourishing actives and time-release encapsulation technology.
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 encourage the illusion of enhanced elasticity and bounce. Recommended by dermatologists, the innovative Crystal Retinal collection features a unique ladder of five progressive strengths (0.01 - 0.2%) 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 hyperpigmentation*
- 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. We recommend Advanced Night Restore which is specifically designed to be used after vitamin A.
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, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Squalane, Eclipta Prostrata Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Cyclodextrin, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Melia Azadirachta Leaf Extract, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Disodium EDTA, Hydroxyacetophenone, Polyhydroxystearic Acid, Stearic Acid, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa (Carrot) Seed Oil, Sodium Polyaspartate, Climbazole, Retinal, Dipteryx Odorata (Tonka) Bean Extract, Lonicera Japonica Flower (Honeysuckle) Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Rubus Chamaemorus (Cloudberry) Seed Oil, Moringa Oleifera Seed Oil, Polysorbate 60, Sorbitan Isostearate, Pentylene Glycol, 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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Medik8 Crystal Retinal 1 Serum 30ml
€52.45
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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.
Beginner
Started this absolutely love it really notice the difference ordered the same brand but higher strength ready for this one running out
by Emily Verified Purchase
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Amzing
Pricey but the cost is well worth it, incredibly effective making my skin look and feel great, will continue to purchase from medik8.
by M Verified Purchase
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Fantastic
Love this retinol. Low dose means you can safely work up to the next strength. Feels lovely, smells nice and hasn’t reacted to my skin in the same way others have.
by claire Verified Purchase
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So far so good!!
Used this as noticed since stopping birth control I've come out in blemishes and sore spot areas. So far so good xx
by Zoe Verified Purchase
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AMAZING.
I’m very excited to move up in strength! My skin isn’t too sensitive but very dry as I’m cabin crew and this has saved it!
by Demi Verified Purchase
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Great product
I was very skeptical to start my retinol journey as I have read about skin purging. I started slow with this product using it once a week and building up to using it 3/4 times per week. I have noticed some purging but not as bad as I thought. It does cause some redness and dryness on my skin but is totally worth it as I’m starting to see a change in the pigmentation of my skin which is what I wanted from this product.
by Heather Verified Purchase
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Just Brilliant
Hi have tried may retinols, including personalised treatments such as skin & me and dermatica but I feel like the medik8 system has worked best for me. I have started on no.1 and now on no.6 and my skin has improved dramatically doing it gradually.
by Charlie Verified Purchase
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Best retinol ever!!
I love this stuff so much - worth every penny!
by Jade Verified Purchase
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Yes!
Absolutely love this, just getting into retinal and I love the way my skin is looking already
by Jessica Verified Purchase
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My favourite
My favourite Retinal cream!! Retinal is more powerful than Retinol and I’m so glad Medik8 does these. Love this brand! This cream smells divine and leaves face glowing. Can’t wait until I finish it so I can go up one percent more. I started using it once per week for a month before using it more regularly. Now I use it every night and didn’t get a reaction or dry skin.
by Jasmina Verified Purchase
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