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Replenish the skin’s suppleness overnight with the Medik8 Crystal Retinal 6, a hydrating serum made with 0.06% encapsulated retinaldehyde for a hydrated, more youthful-looking complexion.
Use the Medik8 Crystal Retinal 6 as part of an evening skincare routine. Formulated with glycerine and hyaluronic acid, it delivers a powerful hydrating effect to help soften and smooth the skin, allowing it to awaken refreshed and radiant.
The advanced complex is powered by 0.06% encapsulated retinaldehyde, a form of vitamin A that works 11 times faster than retinol to target the look of pigmentation, fine lines and wrinkles for a smooth, even complexion. With stabilising vitamin E, the serum is rich in antioxidants, protecting the skin against the damaging effects of free radicals.
Key Benefits
- Hydrates, nourishes and protects
- Works 11 times faster than retinol
- Non-comedogenic to avoid clogging of pores
- Cruelty-free and suitable for vegans
- No phthalates, parabens or hydrocortisone
SKU# UK200030050
Crystal Retinal application should be phased in gradually, and only use in the evening. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. Always wear sunscreen the following morning while using this product, and for a week afterwards.
TRACKED DELIVERY €5
Free when you spend €50
Receive your order in 5-7 working days.
EXPRESS DELIVERY €9
Free when you spend €120
Receive your order in 1-2 working days.
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RETURNS
Buy with confidence thanks to Space NK’s 100% Satisfaction Guarantee
Unopened product can be returned for a full refund or exchange within 28 days of purchase with proof of purchase.
Opened or used products that you are not completely satisfied with can be returned for an exchange within 28 days of purchase with proof of purchase.
4.8
139 Reviews
Summary of Customer Ratings & Reviews
Parvina
Reviews: 4
Age: 30-45
Recommends this product: Yes
Favourite retinol serum
This Medik8 serum is honestly one of the best ones on the market. I've been using it for several months and definetly can see improvements to my skin. It looks fabulous, with this healthy glow. I also noticed I have lesser breakouts nows, and the blackheads, although are stiil there, are not that visible. It won't solve all your skin problems, ofc, but I'm glad I have it in my routine.
housewhite
Location: London
Reviews: 1
Do you have sensitive skin?: No
Age: 30-45
Recommends this product: Yes
It can do no wrong
This stuff is magic. Sure, it’s a long game in terms of improvements to acne, pigmentation etc, but consistency is key and CR6 is proving a winner after moving up from CR3. Goes on a dream and sinks in straight away. Make sure you cut the tube when you think you’ve finished, there’s usually more lurking in the bottom…
Best Use: Breakouts & Acne, Treat Pigmentation / Dark Spots, Minimise Fine Lines & Wrinkles, Uneven Skin Texture, Anti-Aging
Kate9_
Reviews: 4
Do you have sensitive skin?: Yes
Age: Under 30
Skin Type:: Combination
Recommends this product: Yes
Highly recommend
I've been using the different strengths of these retinals for the past year - I love how they absorb into the skin and the packaging allows easy application without oxidizing the product. Will be moving onto retinal 10 soon. The price point is quite high but if using just one pump per application then it does last a while. Though I prefer to use two pumps to ensure full face and neck coverage. 29y/o acne, combo skin
Best Use: Breakouts & Acne, Uneven Skin Texture, Anti-Aging
Dana N
Location: London
Reviews: 95
Age: 30-45
Skin Type:: Dry
Do you have sensitive skin?: Yes
Recommends this product: Yes
Good one
I got this product to help with my acne. I do not tolerate any prescription retinol products so this was my last hope to improve my condition as salicilic acid productd alone is not enough. Started as recommended - only 2 times a week. Now after 4 weeks I see improvement in skin texture and even make up looks much better than before. So far very good. Will keep using.
Best Use: Breakouts & Acne, Reduce Dullness, Minimise Fine Lines & Wrinkles, Uneven Skin Texture, Firming, Anti-Aging
KingaW
Location: London
Reviews: 1
Age: 30-45
Skin Type:: Combination
Do you have sensitive skin?: Yes
Recommends this product: Yes
I wouldn't buy it again
I am huge fan of Medik8 retinal 3 - it was great start of retinol season. But I believe once your complexion gets used to treatment, Retinal 6 version seems to be to gentle and quite unnecessary. Next time I will skip Retinal and I will go straight away to higher does of vitamin a
Best Use: Treat Pigmentation / Dark Spots, Minimise Fine Lines & Wrinkles, Firming, Anti-Aging