Medik8 Crystal Retinal 6
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£69.00
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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 6 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 6 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, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cyclodextrin, Eclipta Prostrata Extract, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Melia Azadirachta Leaf Extract, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Rubus Chamaemorus (Cloudberry) Seed Oil, Pentylene Glycol, Retinal, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Polyhydroxystearic Acid, Sodium Polyaspartate, Climbazole, Disodium EDTA, Daucus Carota Sativa (Carrot) Seed Oil, Hydroxyacetophenone, Lonicera Japonica (Honeysuckle) Flower Extract, Ethylhexylglycerin, Lonicera Caprifolium (Honeysuckle) Flower Extract, 3-O-Ethyl Ascorbic Acid, Dipteryx Odorata (Tonka) Bean Extract, Stearic Acid, Moringa Oleifera Seed Oil, Polysorbate 60, Sorbitan Isostearate, 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.
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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.
Game-Changer for My Skin!
I can’t recommend Medik8 Crystal Retinal enough! After just a few weeks of use, my skin looks smoother, brighter, and more even-toned. It’s gentle yet incredibly effective, and I noticed a reduction in fine lines and blemishes without any irritation, which is rare for a retinal product. The texture is lightweight and absorbs quickly, leaving my skin feeling nourished and hydrated. I also appreciate the gradual release formula — it’s perfect for sensitive skin like mine. Medik8 truly delivers on its promises. If you’re looking for a retinal product that gives visible results without compromising your skin barrier, this is it. Worth every penny!
by Daria Verified Purchase
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Glowy skin
A staple in my evening skincare routine, makes my skin is looking look firm, clear and glowy.
by Maryam Verified Purchase
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So far so good!
Made the switch to Retinal after using high-strength Retinol for two years and so far, I’m loving it!! This formula hasn’t broken me out, but I have started off easy with using it two times a week. Hoping to increase it soon!
by Lily Verified Purchase
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Good working serum
Good serum. I liked the serum, a good working serum from Medik8 Crystal Retinal 6, my skin has definitely become better, skin turgor has improved, fine wrinkles have decreased. It does not cause my skin to peel, like other retinols. I use this serum only in the cold season, one package is enough for me for 2 months.
by Aiza Verified Purchase
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Fantastic
Keeps my skin looking healthy and young.
by B Verified Purchase
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Fanstastic results and gentle
I have relatively sensitive, but otherwise normal skin. This retinal is the only retinoid product that I've used (other than the crystal 3 in the same range) that didn't inflame and irritate my skin. I can tell when I am using vs not using this product as my skin becomes duller and more prone to light acne flare ups and dehydration. I tried the next strength up, but will be switching back to the 6 when I'm finished as it was more irritating than this one.
by dilly Verified Purchase
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Super effective
This product works so well. My skin is bright, spotless and I see less wrinkles after few weeks using it.
by HanaH Verified Purchase
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So Good
Absolutely adore this highly effective yet gentle retinal. Use it most evenings and never experience any irritation at all. Smooths the skin beautifully and always gives an even texture to my skin as well.
by Ladymary28 Verified Purchase
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Clearer skin
This has been a game changer. I can see a difference already after2 weeks. I use it every other day at the moment but I will start to use it every night.
by Mlw Verified Purchase
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Back for another session
Love this product. Used it before and back for more. I use this over the winter months to reset my skin and it works wonders. Using this then stepping up to ‘10’ in January.
by Mary K Verified Purchase
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