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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.
UK STANDARD DELIVERY - £4
Free when you spend £20
Delivery within 2-4 working days.
UK NEXT DAY DELIVERY - £5
Free when you spend £100
Order before 8pm Monday - Friday, and receive your order the next working day. Orders placed over the weekend or on UK Bank Holidays will be processed the next working day.
CLICK & COLLECT - FREE
Collect your order from any of our stores within 3-5 working days.
EXPRESS CLICK & COLLECT - FREE
Collect your order from one of our stores within 1 hour.
Select 'Find in Store' on the product page to check whether your item is available for Express Click & Collect
2 HOUR DELIVERY - £8
Free when you spend £100
Receive your order within 2 hours from a local store.
Service will show at checkout if available. Only certain postcodes are eligible for our 2 hour delivery service.
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.
Perfect pairing
Summary of Customer Ratings & Reviews
Average Customer Ratings
SWr
Location: Midlands
Reviews: 11
Age Under 30
Skin Type: Oily
Gender Male
The gold standard
There’s a reason why Medik8 are so highly regarded in their retinal formulations - this is hands down the best vitamin A product I’ve tried! I started my CR journey using CR6, after using that for just under 12 months I moved up to CR10 and have had an amazing journey with it! No irritation, redness, peeling or flaky skin - just soft, glowy and radiant skin. It’s expensive, let’s not beat around the bush… but it actually works, and is something I’ll never be without!
Best Use: Dark Circles, Uneven Skin Tone, Loss of Firmness, Redness, Wrinkles, Fine Lines, Hyperpigmentation, Uneven Skin Texture, Visible Pores, Brightening, Anti-Aging
Recommends this product ✔ Yes
Zanama
Location: Bosnia and Herzegovina
Reviews: 12
Age 30-45
Skin Type: Combination
Gender Female
By far my favourite retinal
I am the biggest fan of Medik8. I tried most of their products and not even one disappointed me so far. I am old retinol user so moving to retinal was my next step. I started with CR3 which was maybe a bit to weak for my skin but CR6 made a huge difference and now I am a month into using CR10 and I simply LOVE IT!
Best Use: Uneven Skin Tone, Loss of Firmness, Wrinkles, Fine Lines, Hyperpigmentation, Uneven Skin Texture, Anti-Aging
Recommends this product ✔ Yes
Toribella
Location: London
Reviews: 1
Age 45+
Skin Type: Dry
Gender Female
Fabulous
I am just about to start my second tube of the CR10 having previously used a tube of CR6 prior to this. This is a lovely Medik8 product and I find a pump and half is ample to use on my face. I use five nights a week and have had no irritation at all. Definitely see a difference in my skin using this!
Best Use: Hydration, Anti-Aging
Recommends this product ✔ Yes
Marion1
Location: bristol
Reviews: 1
Age 45+
Skin Type: Combination
Gender Female
Amazing
This is my second purchase, I have built up to level 10 and I love this because there is no irritation what so ever. I use it every night and it does help with fine lines and wrinkles, dont expect miracles straight away, any anti ageing regime is going to take months to see results, this leaves my skin feeling super soft and plump, my skin tone is now flawless. I often get compliments and asked what I use.
Best Use: Uneven Skin Tone, Loss of Firmness, Wrinkles, Fine Lines, Uneven Skin Texture, Brightening, Anti-Aging
Recommends this product ✔ Yes
Marion1
Location: bristol
Reviews: 1
Age 45+
Skin Type: Combination
Gender Female
Amazing
This is my second purchase, I have built up to level 10 and I love this because there is no irritation what so ever. I use it every night and it does help with fine lines and wrinkles, dont expect miracles straight away, any anti ageing regime is going to take months to see results, this leaves my skin feeling super soft and plump, my skin tone is now flawless. I often get compliments and asked what I use.
Best Use: Uneven Skin Tone, Loss of Firmness, Wrinkles, Fine Lines, Uneven Skin Texture, Brightening, Anti-Aging
Recommends this product ✔ Yes