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 retinoid serum
Great product: it really works if used consistently and it is very delicate. Thanks to hyaluronic acid it also adds moisture, so when I occasionally decide not to use moisturizer on the top, my skin is still fine
by Anastasiya Verified Purchase
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Wouldn't use anything else
Love the effect this has on my skin. No drying or irritation. On my 2nd tube of 10 now. It lasts for ages.
by Danielle Verified Purchase
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Simply the best
Love this eye cream, in fact I love Medik8 products , what more is there to say.
by Maggie Verified Purchase
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Simply the best
I have used many Retinal products over the years and just never got on with them. However this product is kinder to my skin my skin as never looked so good. I love all the medik8 products
by Amanda Verified Purchase
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Med8
This product is absolutely amazing my skin after just once,was so different in way of texture and glow, it’s been three weeks of intermittent use and wow , I definitely highly recommended this product, in fact all they skin care products are truly fantastic,
by Natalie Verified Purchase
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There is nothing else like it out there!
I have been using this for over 2 years and it has completely transformed my skin. Minimum breakouts now, skin looks much more supple with significantly reduced fine lines. I will never stop using it!
by Laura Verified Purchase
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First tube of 10 going well
I have worked my way up to medik8 10 over the last 18 months using all of their retinal/retinol products and so far so good! People have definitely noticed a difference in my skin
by hayley Verified Purchase
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Excellent
Very good product. Have worked up from 3, then 6 and now 10. Improved skin and fine lines very well
by ZM Verified Purchase
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No irritation!
This Retinal is so lovely to use. I've worked my way up to the 10. I use this ever other night so as not to over do it and give my skin a break. But it's so lovely to use that I never have any problems with sensitivity or dry patches after using it. I do make use to use a thick moisturiser on top though. It has really helped even out my skin tone and reduce spots.
by Pix987 Verified Purchase
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Works for me
Have been using Medik 8 for the past year or so on and off and have been using the strength 6 retinol so have advanced to this strength. Havnt noticed a huge change since upping the strength but haven’t been using it that long or I may have just gotten use to the results. Overall I love medik 8s product so would recommend
by Tess Verified Purchase
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