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Medik8 Crystal Retinal 3 30ml

Medik8 Crystal Retinal 3 30ml

%0 4.7 | 2090 reviews
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£40.85 (£1.36 per ML)

This item is temporarily out of stock

If you like we can let you know when we have some more.

Reveal visibly firmer, brighter-looking skin with just 1 tube of Crystal Retinal.

Medik8’s bestselling vitamin A night serum is formulated with next-generation retinaldehyde (retinal) which is clinically proven to act 11x faster than retinol* for a visibly brighter, smoother and firmer-looking complexion.

Unlike other retinal serums available, Crystal Retinal features Medik8’s unique patented stability system to ensure maximum retinal potency, while their industry-leading encapsulation technology delivers powerful yet gentle results with minimal irritation, even on sensitive skin types.

Loved and recommended by dermatologists and professionals all over the world, Crystal Retinal features a unique ladder of 5 progressive strengths (0.01%-0.2% retinal) so that you can continue to experience increased visible youth-renewing results. If you’re a vitamin A beginner, Medik8 recommends that most people start on Crystal Retinal 3 (0.03%), or Crystal Retinal 1 if you have very sensitive skin (0.01%). If you’re an experienced vitamin A user, start with Crystal Retinal 6 (0.06%) and gradually work your way up to Crystal Retinal 20 (0.2%). To use Crystal Retinal 20, you must have comfortably finished at least 2 tubes of Crystal Retinal 10 due to it containing a high percentage of retinal.

Working to reduce the appearance of stubborn fine lines and wrinkles and dark spots, Crystal Retinal is the ultimate age-defying serum for a healthier, more youthful-looking complexion.
*G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378

Key Benefits:
Fast Wrinkle Reducing Power
Clinically proven to visibly reduce wrinkles & dark spots by 20% with just 1 tube*
*Proven via independent clinical study on Crystal Retinal 6. Tested on 33 participants over 12 weeks.

Professional-Grade Results
Retinaldehyde is proven to work up to 11 times faster than classic retinol* - so you can see results sooner
*G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378

Radiant, Youthful Skin
97% felt their skin had a more youthful appearance*
*Proven via independent clinical study on 1 tube of Crystal Retinal 6. Tested on 33 participants over 12 weeks.

Effective Results Until the Last Drop
Thanks to Medik8's patented stability complex

Customise Your Routine With 5 Progressive Strengths
A retinal strength for beginners to expert users - even on sensitive skin

Proven Results:
97% felt their skin had a more youthful appearance*
20% reduction in the appearance of wrinkles*
20% reduction in visible hyperpigmentation*
11% increase in skin firmness*
100% felt Crystal Retinal was gentle on their skin*
*Proven via independent clinical study on 1 tube of Crystal Retinal 6. Tested on 33 participants over 12 weeks.

Key Ingredients:
Retinaldehyde
Retinaldehyde (retinal for short) is a revolutionary form of vitamin A that is clinically proven to work 11x faster than traditional retinol* to address the appearance of fine lines and wrinkles, uneven skin texture, loss of firmness and hyperpigmentation without any irritation.
*G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378

Hyaluronic Acid
An incredibly hydrating ingredient, hyaluronic acid attracts and retains more than 1,000 times its own weight in water and draws moisture in the upper layers of the skin; leaving it looking visibly supple and deeply hydrated.

Vitamin E
Rich in antioxidants, vitamin E helps to protect the skin against ageing free radicals, while helping to stabilise retinal for maximum results.

Glycerin
A natural humectant that locks moisture into the skin; leaving it feeling comfortable and hydrated.

Good to Know:
CLINICALLY-PROVEN FORMULA
DERMATOLOGIST RECOMMENDED
NO ARTIFICIAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE

Directions

Step 1
After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser. We recommend Advanced Night Restore which is specifically designed to be used after vitamin A.

Step 2
For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. You should always use a sunscreen the next morning after using vitamin A.

How to Layer Crystal Retinal
PM: In your evening routine, first cleanse and apply your target serum. Follow with Crystal Retinal and finally, your moisturiser.

Ingredients

Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Titanium Dioxide, Eclipta Prostrata Extract, Cyclodextrin, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Melia Azadirachta Leaf Extract, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Rubus Chamaemorus (Cloudberry) Seed Oil, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Polyhydroxystearic Acid, Stearic Acid, Pentylene Glycol, Retinal, Moringa Oleifera Seed Oil, Sodium Polyaspartate, Climbazole, Disodium EDTA, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Daucus Carota Sativa (Carrot) Seed Oil, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Dipteryx Odorata (Tonka) Bean Extract, Hydroxyacetophenone, Polysorbate 60, Sorbitan Isostearate, Vanilla Planifolia (Vanilla) Fruit Extract, Decylene Glycol, 1,2-Hexanediol, BHT, Coumarin.

+Offer

FREE Hydr8 B5 Intense 30ml when you spend £90 on Medik8.*

Medik8’s ultimate hyaluronic acid serum, reveal a visibly plumper and smoother-looking complexion in just 24 hours* with Hydr8 B5 Intense. 

 

*One free gift per order. Valid until the 26th of January or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £90 or more worth of Medik8 products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases.

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Rated 4 out of 5 by from Game changer……but [This review was collected as part of a promotion.] R-retinoate intense- I ADORE this product. It’s very expensive, and it does an amazing job. BUT I’m so concerned about the packaging! A plastic case that could be reused every time I buy the refill product (if medik8 finally do this in a refill package!)…I love this product, and look forward to its arrival…. . The cardboard box is delivered! Then, upon opening, delving through the brown paper we get to the box- the black sleeve, beautiful but absolutely useless! Pulling & pushing that off, we get to the box with magnetic closure- AND then pull the ribbon and the plastic encased wonder that is r- retinoate intense is out! Like a long anticipated birth! With much mess and waste also! Leaving a foam moulding! Never ending this packaging! Other than the pump action product, I don’t need any of the rest and I’m sure Medik8 don’t want to KEEP adding to the ecosystem destruction. PLEASE Medik8, listen to the regular buyers of this product- forgo the superfluous packaging? It’s the only problem that makes me delay buying this lovely serum. I’m becoming very undecided about staying, even though my skin looks amazing, especially for my age, I’m considering seriously just using a simple retinal night cream with a recyclable container. PLEASE even give me a response as it’s not the first time I’ve mentioned this, and friends who use this product are unhappy with the excess packaging also.
Date published: 2025-01-15
Rated 5 out of 5 by from Crystal retinal [This review was collected as part of a promotion.] Easy to apply , not greasy, absorbs well. Makes your skin feel nice and definitely does what it says . Will definitely be purchasing again. ,
Date published: 2025-01-15
Rated 5 out of 5 by from Love it [This review was collected as part of a promotion.] Brilliant, have been working my way up the strengths and really noticed an improvement in fine lines. Love it
Date published: 2025-01-15
Rated 5 out of 5 by from Can’t see myself using anything [This review was collected as part of a promotion.] Can’t see myself using anything else ! Nice product and well reviewed
Date published: 2025-01-15
Rated 5 out of 5 by from Crystal Retinal [This review was collected as part of a promotion.] Crystal Retinal is an excellent product. I have been using it for a couple of years. It absorbs beautifully and leaves my skin feeling fresh and smooth.
Date published: 2025-01-15
Rated 5 out of 5 by from This really works! [This review was collected as part of a promotion.] First time using this product and I love it! I can see the difference already. The lines in my forehead have dramatically reduced and I’m looking forward to moving to the next strength when I’ve finished this tube.
Date published: 2025-01-15
Rated 5 out of 5 by from This product has completely transformed [This review was collected as part of a promotion.] This product has completely transformed my skin. From the first few weeks of use, I started noticing smoother texture, and an overall radiant glow that I’ve never had before. As a new user, I was worried about irritation or purging , but the formula is so well-crafted that I experienced minimal flaking or redness. It’s the perfect introduction to vitamin A for anyone new to retinal. The texture is creamy and luxurious, and it absorbs quickly, leaving my skin feeling hydrated and nourished. I wake up every morning with skin that looks fresher, clearer, and more even-toned.
Date published: 2025-01-14
Rated 4 out of 5 by from Smoother skin! [This review was collected as part of a promotion.] I am enjoying using the Crystal Retinal products and my skin is certainly very smooth, it will probably take longer to remove the wrinkles but fingers crossed.
Date published: 2025-01-13
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