Not sure which product to use? Speak to a skin expert on 0113 282 7744
The Month of Beauty Sale
save nowThe Month of Beauty Sale
Soothe sore, dry skin with Nursem, shield your skin from harmful UV rays with Hello Sunday, and boost your vitality with DR.VEGAN, plus more.
Let It Glow Edit
Psst! This is a limited edition collection, so act fast to avoid disappointment! Worth £612, this self-care selection can be yours for just £99.99.
35% Off Eucerin!
Eucerin products are highly-effective and results-driven, containing active and clinically proven ingredients that sustain and restore your skin.
Using a powerful 0.1% Retinaldehyde formula, this ground-breaking cream-serum works to dramatically improve and prevent the signs of ageing.
Medik8 Crystal Retinal 10 is a high-performance anti-ageing serum for those looking to boost the results of Crystal Retinal 6.We strongly recommend starting on lower strengths of Crystal Retinal if you have not used retinaldehyde before.
Revealing younger-looking skin in just one tube* this ground-breaking cream-serum is formulated with 0.1% Retinaldehyde, a super-charged derivative of vitamin A, which works to promote your skin's natural collagen production, rebuild lost collagen and increase cell turnover, promoting a smoother, brighter and healthier complexion.
By requiring only one conversion to retinoic acid, the Crystal Retinal™ works 11 x faster than other forms of retinol*, delivering results comparable to clinical-grade vitamin A. Trials have shown that in as little as four weeks, users have seen a vast improvement in their complexion, with 97% of people agreeing that their skin had a more youthful appearance.
Proven to provide a 20% reduction in the appearance of wrinkles, a 20% reduction in visible hyperpigmentation, and 11% increase in skin firmness, this wonder serum smooths the look of stubborn lines in just 7 days enhancing your complexion.
Formulated with an innovative crystal encapsulation system, the Retinaldehyde in this serum is slowly time-released, reducing irritation to make it suitable for all skin types. making this suitable for all skin types, including those who have previously been sensitive to Retinol.
With other key ingredients including Hyaluronic Acid and Vitamin E, the skin is hydrated at every level, leading to a plumper and smoother complexion and the skin barrier is strengthened, helping to lock in moisture. With a lightweight, silk-like texture that absorbs quickly into the skin, this powerful serum renews and resurfaces the skin, visibly minimises fine lines and wrinkles, reduces blemishes and pigmentation and delivers a healthier, brighter and more even-toned complexion.
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.
How to use:
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.
Note: Ladder up your visible age-defying results over time with Crystal Retinal's 5 progressive strengths (0.01% - 0.1% retinaldehyde) - only available at Medik8. For those with very sensitive skin, we recommend starting with Crystal Retinal 1 (0.01%). However, most Crystal Retinal and vitamin A beginners start on Crystal Retinal 3 (0.03%). If you're an experienced vitamin A user already, start at Crystal Retinal 6 (0.06%) before working your way up to Crystal Retinal 10 (0.1%) & Crystal Retinal 20 (0.2%).
Always use sunscreen during the day in conjunction with this product.
Not to be used if pregnant or breastfeeding.
Size: 30ml
Please Note: This product cannot be shipped outside of the UK and Ireland.
Ingredients for Medik8 Crystal Retinal 10:
>Aqua (Water), Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cyclodextrin, Cetearyl Alcohol, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Sodium Hyaluronate, Retinal, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa (Carrot) Seed Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Pentylene Glycol, Vanilla Planifolia (Vanilla) Fruit Extract, Hydroxypropyl Methylcellulose, Rubus Chamaemorus (Cloudberry) Seed Oil, Sodium Polyaspartate, Tetrahexyldecyl Ascorbate, Dipteryx Odorata (Tonka) Bean Extract, BHT, Polyhydroxystearic Acid, Disodium EDTA, Hydroxyacetophenone, Titanium Dioxide, Phenoxyethanol, Alumina, Lonicera Caprifolium (Honeysuckle) Flower Extract, Isostearic Acid, Lecithin, Lonicera Japonica (Honeysuckle) Flower Extract, Polyglyceryl-3 Polyricinoleate, Stearic Acid, Coumarin, CI 14700 (Red 4).
>Read what our skin experts think about Medik8 Crystal Retinal 10:
“Medik8 Crystal Retinal is an encapsuled retinol formula proven to work up to 11 times faster then standard retinol without the irritation.
Encapsulated pure retinol ensures maximum stability and improved tolerability and skin is soothed with Hyaluronic Acid and Glycerin maintaining skins moisture levels.
Improve the appearance of fine lines, wrinkles, discolouration, blemishes and pores with minimal irritation.”
- Kimberley, Face the Future Skincare Expert
Not sure which product to use? Speak to a skin expert on 0113 282 7744
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The Month of Beauty Sale
Soothe sore, dry skin with Nursem, shield your skin from harmful UV rays with Hello Sunday, and boost your vitality with DR.VEGAN, plus more.
Let It Glow Edit
Psst! This is a limited edition collection, so act fast to avoid disappointment! Worth £612, this self-care selection can be yours for just £99.99.
35% Off Eucerin!
Eucerin products are highly-effective and results-driven, containing active and clinically proven ingredients that sustain and restore your skin.
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Medik8 Crystal Retinal 10 is a high-performance anti-ageing serum for those looking to boost the results of Crystal Retinal 6.We strongly recommend starting on lower strengths of Crystal Retinal if you have not used retinaldehyde before.
Revealing younger-looking skin in just one tube* this ground-breaking cream-serum is formulated with 0.1% Retinaldehyde, a super-charged derivative of vitamin A, which works to promote your skin's natural collagen production, rebuild lost collagen and increase cell turnover, promoting a smoother, brighter and healthier complexion.
By requiring only one conversion to retinoic acid, the Crystal Retinal™ works 11 x faster than other forms of retinol*, delivering results comparable to clinical-grade vitamin A. Trials have shown that in as little as four weeks, users have seen a vast improvement in their complexion, with 97% of people agreeing that their skin had a more youthful appearance.
Proven to provide a 20% reduction in the appearance of wrinkles, a 20% reduction in visible hyperpigmentation, and 11% increase in skin firmness, this wonder serum smooths the look of stubborn lines in just 7 days enhancing your complexion.
Formulated with an innovative crystal encapsulation system, the Retinaldehyde in this serum is slowly time-released, reducing irritation to make it suitable for all skin types. making this suitable for all skin types, including those who have previously been sensitive to Retinol.
With other key ingredients including Hyaluronic Acid and Vitamin E, the skin is hydrated at every level, leading to a plumper and smoother complexion and the skin barrier is strengthened, helping to lock in moisture. With a lightweight, silk-like texture that absorbs quickly into the skin, this powerful serum renews and resurfaces the skin, visibly minimises fine lines and wrinkles, reduces blemishes and pigmentation and delivers a healthier, brighter and more even-toned complexion.
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.
How to use:
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.
Note: Ladder up your visible age-defying results over time with Crystal Retinal's 5 progressive strengths (0.01% - 0.1% retinaldehyde) - only available at Medik8. For those with very sensitive skin, we recommend starting with Crystal Retinal 1 (0.01%). However, most Crystal Retinal and vitamin A beginners start on Crystal Retinal 3 (0.03%). If you're an experienced vitamin A user already, start at Crystal Retinal 6 (0.06%) before working your way up to Crystal Retinal 10 (0.1%) & Crystal Retinal 20 (0.2%).
Always use sunscreen during the day in conjunction with this product.
Not to be used if pregnant or breastfeeding.
Size: 30ml
Please Note: This product cannot be shipped outside of the UK and Ireland.