Medik8

Medik8 Crystal Retinal 10

Current price: 110.00€ Recommended Retail Price:

118 reviews

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Frequently Bought Together

Medik8 Crystal Retinal 10

110.00€

82.80€

Add both to bag - 192,80 €

Product Description

Speed up the line-smoothing, brightening, firming and dark spot-diminishing process with the Crystal Retinal 10 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.

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 10 Serum (30ml), supercharging your routine with stable retinal for bouncy and plump skin.

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.

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.

Avoid eye contact. If product enters eyes, rinse well with water. If irritation occurs, cease use. Should irritation persist, consult a doctor. Use only as directed. Do not apply to damaged or inflamed skin. Contains vitamin A that may increase skin’s sensitivity to the sun. Avoid sun exposure and wear sunscreen during the day while using this product and for a week afterwards. Use with caution if taking dietary supplements or using other products containing vitamin A/retinoids. Consult a doctor if pregnant or breastfeeding before use. Patch testing prior to use is advised. Refer to medik8.co/patch for an in-depth guide to patch testing.

EU RP: TRC 2514 AA NL

www.theregcom.com/rp

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Customer Reviews

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.

Perfect!!

I love it, I started from 3 (one tube), next 6 (one tube), now 10, non of them have irritated me. I started noticing semnificative effects (firmed skin, more even tone, less inflamation) with the 10.

2026-09-28 by Sandra Verified Purchase

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Essential skin care

Medik8 is my preferred skin care brand and their retinol is superb. I use it nighty and it really helps with fine lines and wrinkles. It is an essentail part of any anti-aging routine.

2026-09-25 by Susan from Luxembourg Verified Purchase

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Super

I’m in love with this brand. This retinol is a great, your skin can gradually get used to active ingredients. Once your skin adjusts, you can move on to a higher concentration.

2026-09-25 by Alina Verified Purchase

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Highly recommended.

I started with Crystal Retinal 3, then moved on to 6 and now 10. I’m really impressed with the results! I’ve tried retinal from several other brands, but Medik8 suits my skin best. I can definitely see that it works.

2026-09-24 by Lara Verified Purchase

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Powerful but surprisingly gentle

I've been using Crystal Retinal 10 consistently and I'm really impressed with how effective it is without being overly harsh on my skin. The creamy texture spreads easily, absorbs quickly and feels comfortable overnight. With regular use, my skin looks smoother and more even, and the overall texture feels noticeably refined. I also appreciate that a small amount is enough for my whole face, so the tube lasts quite a while.

2026-09-23 by Maria Verified Purchase

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Great

Evens the texture, makes skin a bit sencitive in the beggining

2026-08-27 by Yul Verified Purchase

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worth every step up

I've worked my way up through the Crystal Retinal range, and level 10 has been my favorite so far. The texture is silky, absorbs quickly, and doesn't leave my skin feeling greasy. My skin looks smoother, brighter, and more refined, and I've noticed a visible improvement in overall texture with consistent use. Despite the strength, it feels surprisingly gentle as long as I use a good moisturizer alongside it. A little goes a long way, and one bottle lasts longer than I expected

2026-07-27 by Maria Verified Purchase

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Perfecto

El retinal más eficaz y mas cuidadoso con la piel

2026-06-02 by Sal Verified Purchase

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Noticeably Smoother Skin Over Time

My husband and I have been using Crystal Retinal 10 alongside Medik8 Advanced Night Restore for over a year, and we've been very impressed with the results. The serum absorbs well, layers perfectly under the night cream, and has become an essential part of our evening routine. With consistent use, our skin looks smoother, more even, and some fine lines and wrinkles appear noticeably softened. Despite its strength, we've found it effective without causing excessive irritation. A fantastic retinal that has delivered visible improvements over time.

2026-06-01 by Deni Verified Purchase

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Great results for experienced users.

Having previously used Crystal Retinal 6 and other retinoids, my skin is well-adjusted to Vitamin A, so I moved up to strength 10. After two weeks, I’ve seen visible improvements in texture. Despite the high concentration, I’ve experienced no dryness or peeling, provided that a good moisturizer and SPF 50 are used daily. If you want a tangible, skin-transforming result, it is worth every penny. A true investment for your skincare routine.

2026-05-05 by Mars Verified Purchase

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Medik8 Crystal Retinal 10