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Medik8 Crystal Retinal 20

£99.00

  • Works up to 11 times faster than standard Retinol
  • Maximum strength formula
  • Plumps, smoothes and brightens
  • To be used in the evening

Crystal Retinal 20 contains a very high strength of retinaldehyde (0.2%) and should only be used if you have comfortably finished at least two tubes of Crystal Retinal 10.

STEP-UP LEVELS

Retinal 1 Retinal 3 Retinal 6 Retinal 10 Retinal 20 Retinal 24

In stock

Please note that all ingredients lists provided are accurate at time of publishing but please refer to product container or leaflet for up to date ingredients list.

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You should be comfortably using Crystal Retinal 10 every night for 3 months or completed 2 full tubes before you consider moving up to Crystal Retinal 20.

Wake up to beautiful, radiant skin every day with Medik8’s exciting new Crystal Retinal 20 serum.

This innovative formula contains the maximum concentration of a specialist crystal-encapsulated form of 0.2% Retinaldehyde, which is quicker and easier for the skin to convert into Retinoic Acid, getting to work up to 11 times faster than standard Retinol. It effectively boosts collagen production, smoothes uneven texture and contains natural antibacterial properties to help clear up blemishes. Added hydrators including Hyaluronic Acid, Glycerin and Vitamin E hydrate and repair the skin, while specialist time-release technology ensure skin experiences minimal irritation. In just four weeks, users can expect a brighter, firmer, smoother and more youthful-looking complexion.

Suitable for most skin types, massage a small amount into cleansed skin in the evening twice a week. Follow with a moisturiser for best results. After two weeks, gradually increase usage until it is applied nightly. Always apply a sunscreen during the day when using this product.

  • A supercharged derivative of vitamin A
  • Comparable results to clinical-grade vitamin A, work up to 11x faster in the skin than classic forms of retinol, promotes a healthier, balanced complexion
  • A patented time-release delivery system that encapsulates retinaldehyde in a crystal molecular vehicle
  • Hydrates skin, In just 4 weeks skin looks noticeably more youthful

Size

Ingredients

Key Ingredients: Retinaldehyde (0.2%), Hyaluronic Acid, Glycerin and Vitamin E 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).

Brand

Medik8

Medik8 is a globally recognised, professional skincare brand renowned for its results-driven formulations that focus on skin health and anti-ageing.

Based on the philosophy of “CSA”—Vitamin C and sunscreen by day, vitamin A at night—Medik8 offers a simple, effective approach to achieving youthful, radiant skin. Their products are developed using advanced science, clinically proven ingredients, and sustainable practices, making them suitable for all skin types and concerns, including sensitive skin.

  • Science-Backed Formulas: Medik8 leverages cutting-edge technologies and active ingredients such as retinoids, peptides, hyaluronic acid, and antioxidants.
  • Sustainability Commitment: All products are cruelty-free, vegan-friendly, and crafted with eco-conscious packaging.
  • Customised Solutions: Medik8 provides targeted treatments for specific concerns like ageing, pigmentation, acne, and redness.
  • Gentle Yet Effective: Their formulations balance efficacy with skin sensitivity, ensuring visible results without irritation.

Trusted by dermatologists and skin professionals worldwide, Medik8 empowers individuals to achieve their skincare goals with innovative and ethical solutions

After cleansing in the evening, massage a small amount into the face and neck. Follow with your usual moisturiser. To being with, use twice a week for around two weeks then gradually increase the frequency of application.

The Crystal Retinal 20 is the next step up from the Crystal Retinal 10.
The Crystal Retinal range is ideal for those wanting to step up from standard Retinol but who aren't ready for the r-Retinoate range.