Delivering gentle fine line-reducing benefits, the Medik8 Crystal Retinal 1 Serum is an advanced retinaldehyde formula that protects from the noticeable signs of ageing. Powered by 0.01% stabilised retinal, the treatment is suitable for beginners and those with sensitive skin thanks to a blend of nourishing actives and time-release encapsulation technology.
The fast-acting form of vitamin A is known for its skin-smoothing effect and potent renewing properties. Paired with hyaluronic acid, glycerin and vitamin E, the serum diminishes the look of uneven texture, dullness and discolouration to encourage the illusion of enhanced elasticity and bounce. Recommended by dermatologists, the innovative Crystal Retinal collection features a unique ladder of five progressive strengths (0.01 - 0.2%) to ensure optimal results at every level of your retinaldehyde journey.
- 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 one tube of Crystal Retinal 6. Tested on 33 participants over 12 weeks.
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). 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%).
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, Squalane, Eclipta Prostrata Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Cyclodextrin, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetrahexyldecyl Ascorbate, Melia Azadirachta Leaf Extract, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Disodium EDTA, Hydroxyacetophenone, Polyhydroxystearic Acid, Stearic Acid, Ethylhexylglycerin, 3-O-Ethyl Ascorbic Acid, Daucus Carota Sativa (Carrot) Seed Oil, Sodium Polyaspartate, Climbazole, Retinal, Dipteryx Odorata (Tonka) Bean Extract, Lonicera Japonica Flower (Honeysuckle) Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Rubus Chamaemorus (Cloudberry) Seed Oil, Moringa Oleifera Seed Oil, Polysorbate 60, Sorbitan Isostearate, Pentylene Glycol, Vanilla Planifolia (Vanilla) Fruit Extract, Decylene Glycol, BHT, 1,2-Hexanediol, Coumarin.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Frequently Bought Together
This item
Medik8 Crystal Retinal 1 Serum 30ml
€52.45
Customer Reviews
152
5
4
3
2
1
121
25
3
0
3
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Gentle serum for very sensitive skin
It is well suited for thin, sensitive skin. Ideal for exploring the product line. Gentle, non-sticky.
by Nataliia Verified Purchase
Was this helpful?
Love it
I’ve got sensitive skin and normal retinol makes gives me a rash but medik8 retinal doesn’t over sensitise my skin and it helps prevent breakouts. Love it!
by Nic Verified Purchase
Was this helpful?
Lovely product
Absolutely love this serum!! I have quite sensitive and reactive skin so always very nervous to try new products but I am so pleased I did. It makes my skin feel so soft and hydrated and is lovely to apply. Will now be switching the rest of my skincare to Medik8
by Becca Verified Purchase
Was this helpful?
For sensitive skin
Started my retinol journey with this product and already bought the second step. My skin is not sensitive so decided move forward.
by Hanna Verified Purchase
Was this helpful?
Amazing product
I love this - have now worked up to using it every evening after cleansing my face
by Anwen Verified Purchase
Was this helpful?
Bought as a present
Got it as a present for a skincare lover and they loved it
by Cara Verified Purchase
Was this helpful?
Saved my skin
Keeps my acne at bay and a brilliant introductory product to using retinals, I’ll use the retinal 1 a few times before moving up to retinal 3!
by Rebecca Verified Purchase
Was this helpful?
Fabulous product
I was amazed at how much this product changed my skin. My skin tone evened out. Dark spots disappeared and helped to clear scarring/reduce visibility. I’d say if you’re used to products then you’ll be fine starting on a stronger one. I wish I had instead of the 1 :-)
by Charlotte Verified Purchase
Was this helpful?
Really gentle
This is amazing for sensitive skin/first-timers. I enjoy this, as well as other Medik8 products. The only reason I've knocked a star off is that I find the smell a little off-putting. If there were no scent, this would be a 5/5!
by Jem Verified Purchase
Was this helpful?
Gentle retinol
Gentle retinol - it’s lovely at night time
by Anwen Verified Purchase
Was this helpful?