Description
Medik8 Crystal Retinal 3: Advanced Vitamin A Serum for Smoother, Youthful Skin
Award-winning Age-Defying Vitamin A Night Serum
Crystal Retinal 3 Serum is a next-level night serum designed to deliver younger-looking skin with visible results in one tube.
This advanced formula features retinaldehyde, a powerful, next-generation form of vitamin A proven to work up to 11 times faster than retinol. It targets fine lines, wrinkles, and dullness, restoring brightness, firmness, and even tone to the skin.
Medik8’s patented stability system ensures maximum potency until the last drop, while encapsulation technology minimizes irritation, making it suitable even for sensitive skin.
Ideal for intermediate vitamin A users, it is part of Medik8’s ladder of progressive strengths, enabling gradual skin improvement and adaptation.
Enhanced with hyaluronic acid for deep hydration, vitamin E for antioxidant defense, and glycerin for lasting comfort, this serum transforms skin texture and radiance. Clinical studies have shown significant wrinkle reduction, improved firmness, and visibly youthful results, making it an essential addition to any age-defying skincare routine.
'A step up in strength for those ready to progress. It refines texture, softens fine lines, and enhances overall clarity while staying gentle on the skin.' - Ekin Guney, MSc, Molecular Biology & Genetics, Member of Dermoi Scientific Advisory Board – Product Verification
Scientific Background:
For inquiries about Crystal Retinal 3, please reach out to Dermoi's Skin Scientists at [email protected] or call (0)20 3963 9930 between 11am and 4pm Monday-Friday. Our experts are ready to provide comprehensive assistance and guidance tailored to your skincare needs.
Medik8 stands as a leader in advanced, science-backed skincare, renowned for blending powerful actives with cutting-edge, high-performance formulations. Established on London’s prestigious Harley Street, Medik8 delivers dermatologist-recommended solutions that achieve visible, long-lasting skin benefits.
With a focus on simplicity and effectiveness, Medik8 champions the CSA Philosophy: using Vitamin C and SPF by day and Vitamin A at night. This streamlined regimen addresses up to 90% of visible skin aging, offering a comprehensive approach to anti-aging.
Each product is crafted at Medik8’s ISO-certified Innovation Centre in the UK, ensuring rigorous quality and remarkable results. As a certified B Corp, Medik8 upholds high ethical standards, prioritizing sustainable practices alongside proven skincare efficacy.
Dermoi proudly serves as an official UK stockist, offering Medik8’s expertly formulated products that transform and elevate skincare routines with trusted, science-driven innovation.
Medik8 Crystal Retinal 3 Serum How to Use
Step 1
After cleansing in the evening, apply 2 pumps of Crystal Retinal 3 to the face and neck. Allow to absorb then follow with a moisturiser.
Step 2
For new users of Crystal Retinal 3, 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.
We recommend using at least 1 tube of your current Medik8 Crystal Retinal 3 strength before moving up the ladder to the next strength.
Caution: Not recommended during pregnancy or breastfeeding.
Crystal Retinal 3 Q&A
What is Medik8 Crystal Retinal 3?
It is a night serum with advanced retinaldehyde (Vitamin A) designed to visibly reduce fine lines, wrinkles, and dullness, revealing a smoother, youthful complexion.
What are the key benefits of Crystal Retinal 3?
Key benefits include fast-acting wrinkle reduction, increased skin brightness, improved firmness, and hydration, with minimal irritation, making it suitable for sensitive skin.
Which technologies are used in it?
It utilizes encapsulated retinaldehyde for fast results with low irritation and Medik8’s patented stability complex to ensure potency until the last drop.
Are there any Medik8 Crystal Retinal 3 reviews?
Yes, many users report visible improvements in skin texture, reduced fine lines, and enhanced radiance.
Are there negative reviews of Medik8 Retinal 3? What do they say?
Some users report mild dryness or peeling, common with Vitamin A products. Adjusting usage frequency often minimizes this.
Are there any Crystal Retinal 3 before-and-after pictures?
Yes, you can find before-and-after pictures on Medik8’s website or Dermoi's online store.
Can you compare Retinal 3 Serum with 1? What is the difference?
Retinal 3 has a higher retinaldehyde strength than Crystal Retinal 1, making it more effective for users with some prior Vitamin A experience, while still gentle.
Compare Medik8 Crystal Retinal 3 vs. 6?
6 has a higher concentration of retinaldehyde than 3, providing faster anti-aging results but suited for those with greater Vitamin A tolerance.
Can I use Retinal 3 Serum for sensitive skin?
Yes, it’s formulated with encapsulation technology to reduce irritation, making it suitable for sensitive skin.
Can I use it day and night?
No, Crystal Retinal 3 is designed for night use only, as it contains Vitamin A, which is best applied in the evening.
Medik8 Crystal Retinal 3 Ingredients
Retinaldehyde: Fast-acting vitamin A derivative targets wrinkles, texture, and firmness without irritation.
Hyaluronic Acid: Deeply hydrates by attracting moisture, leaving skin visibly plump and supple.
Vitamin E: Powerful antioxidant that combats aging effects of free radicals effectively.
Glycerin: Natural humectant locks in moisture, keeping skin hydrated and comfortable.
Full 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.
Clinically-Proven Formula, Dermatologist Recommended, No Artificial Fragrance, No Synthetic Colours, Paraben Free, Alcohol Free, Certified By The Vegan Society
I’ve been using the Medik8 Crystal Retinol 3 for 14 days, and so far it’s working really well. The texture feels smooth and gentle on the skin, and I’ve noticed my complexion looking fresher more even and youthful since starting it. It absorbs easily without any greasiness and leaves my skin feeling soft and revitalized. A great option if you’re looking for a beginner-friendly retinol that delivers visible results without irritation.