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Restore the skin’s youthful look with the Medik8 Crystal Retinal 6, a hydrating serum made with 0.10% encapsulated retinaldehyde to help deliver anti-ageing results.
Medik8 Crystal Retinal 10 utilises a potent formula of skin-loving actives that release gradually to avoid irritation. At the heart of the complex is 0.10% encapsulated retinaldehyde, an innovative version of vitamin A that works 11 times faster than retinol to target the look of pigmentation, lines and wrinkles.
The retinaldehyde is enhanced by the addition of vitamin E, an antioxidant that helps protect the skin from free radicals. The serum is infused with hyaluronic acid and glycerine for overnight hydration to help the skin awaken feeling nourished and supple.
Key Benefits
- Works to nourish the skin overnight
- Rich in vitamins, antioxidants and humectants
- Non-comedogenic to avoid clogging of pores
- Vegan friendly and cruelty-free
- No phthalates, parabens or hydrocortisone
SKU# UK200030038
Use in the evening. First cleanse, then apply Crystal Retinal over face and neck. Allow to absorb then follow with a moisturiser.
Crystal Retinal 1 and 10 application should be phased in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.
Due to industrial action, our delivery times may be longer than expected.
STANDARD DELIVERY - £4
Free when you spend £25. Delivered in 2-4 working days
NEXT DAY DELIVERY - £5
Order before 8pm.
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2 HOUR DELIVERY - £8
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INTERNATIONAL
We ship worldwide! Find out more about our international shipping options on our delivery page.
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.
4.7
67 Reviews
Summary of Customer Ratings & Reviews
leebey
Location: London
Reviews: 1
Age: 30-45
Skin Type:: Normal / Balanced
Do you have sensitive skin?: Yes
Recommends this product: Yes
Excellent Retinal
I have been using Medik8 CR range for a number of years working my way up to CR10. It sits beautifully on my sensitive skin, doesn't trigger my rosacea or eczema. I team this with Press and Glow before use and an oil or moisturiser after in winter. This is the most effective retinol/retinal product I have tried.
Best Use: Minimise Fine Lines & Wrinkles, Anti-Aging
Sarah Michelle
Location: Muscat
Reviews: 12
Age: 30-45
Skin Type:: Combination
Do you have sensitive skin?: Yes
Recommends this product: Yes
Great Retinal Product
I started off with Medik8 6 more than a year ago and I was brand new to using any vitamin A products in my routine. As instructed, I used a couple tubes of that before moving on to 10. I introduced it slowly as advised and had zero issues with it. I love the feel on my skin and how hydrated it feels. I just bought another tube. Definitely a staple in my skincare lineup!
Best Use: Hydrating, Uneven Skin Texture, Visible Pores, Anti-Aging
Barbara T
Location: London
Reviews: 28
Age: 45+
Skin Type:: Combination
Do you have sensitive skin?: Yes
Recommends this product: Yes
Good as all Medik8 products are
I was on Crystal 6 for a few good months (and many tubes) and had very good, visible results with no irritation whatsoever. I recently decided to upgrade to Crystal 10 and introduced it gradually in my PM routine. Still no sign of irritation on my sensitive skin and results that I'm happy with. However, compared to the lesser strength cream/serum I'm not noticing much of a difference or improvement. This might be due to the fact that I need to use the 10 for longer and possibly increase the number of applications to nightly, rather than 3/4 times per week. I can't say I'm disappointed by this product because it is an excellent and trusted retinal, but I haven't rated it a full 5 stars just because, after the wonderful results achieved with a 6 strength, I had very high expectations for the 10. I'm definitely going to repurchase and I feel I can reccomend the Crystal line wholeheartedly, but perhaps sometimes more isn't always necessarily better.
Best Use: Reduce Dullness, Minimise Fine Lines & Wrinkles, Anti-Aging
Stephanie H
Location: Scotland
Reviews: 4
Age: 30-45
Skin Type:: Combination
Do you have sensitive skin?: No
It's nice, but not sure if did anything for me
This retinol is nice, but not sure if did anything for my skin beside some hydration. However, the consistency of the product is great. It is like a creamy lotion, absorbs quickly, and did not cause any irritation or flaking. It has an odd smell for a face product, but I quite like it - makes me think of a spiced vanilla, rice pudding sort of scent.
Best Use: Hydrating
madamehols
Reviews: 1
Age: 30-45
Skin Type:: Combination
Do you have sensitive skin?: Yes
Recommends this product: Yes
repeat purchase
I am now on my 3rd tube, I love this! My skin can be sensitive and a little dehydrated sometimes, but this bad boy just works so well. It goes on lovely, no irritation... there is a reason I keep coming back. My skin will always look better then next day. I use 3-4 times a week. I also have numerous Medik8 items, I love the brand.
Best Use: Breakouts & Acne, Treat Pigmentation / Dark Spots, Reduce Puffiness, Reduce Dullness, Minimise Fine Lines & Wrinkles, Uneven Skin Texture, Firming, Anti-Aging