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Medik8 Crystal Retinal 20


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Do you want to wake up to beautiful, radiant skin every day? Of course you do! With the Medik8 Crystal Retinal 20 serum, available from The SkinClinic Direct, you are able to achieve this feeling for the long term!

This innovative formula contains the maximum concentration of a specialist crystal-encapsulated form of 0.2% Retinaldehyde. This is a useful component as it allows the skin to convert to Retinoic Acid quicker and easier, performing up to 11 times faster than standard Retinol.

This serum boosts collagen production as well as smoothing uneven texture and contains natural antibacterial properties to help clear up blemishes making your skin look smooth, healthy and vibrant. Added hydrators include Hyaluronic Acid, Glycerin and Vitamin E to help hydrate and repair the skin, whilst specialist time-release technology ensures the skin experiences minimal irritation when used. In just four weeks, users can expect a brighter, firmer, smoother and more youthful looking complexion after using this Medik8 Crystal Retinal 20 product.

It is worth noting that this product is only available after consultation via the online form on our website. Before using Retinal 20, you should have used Medik8 Crystal Retinal 10 for 3 months or completed 2 full tubes before you consider moving up to this product.

How to use

Suitable for most skin types, you should massage a small amount into cleansed skin in the evening time, twice a week. You should then follow this up by applying moisturiser for the best results. After two weeks, gradually increase usage until it is applied nightly. You should always apply sunscreen during the day when using this product.

Key benefits

  • A supercharged derivative of Vitamin A
  • Comparable results to clinical-grade Vitamin A and works up to 11x faster in the skin than classic forms of retinol, promoting a healthier, balanced complexion
  • A patented time-release delivery system that encapsulates retinaldehyde in a crystal molecular vehicle
  • Hydrates skin in just 4 weeks, making you look noticeably more youthful

Would you like to find out more about this Medik8 Crystal Retinal 20 product? If so, be sure to contact us today! Fill out our contact form with your enquiry or give us a call on 01744 736170 for a chat with one of our friendly team.

How to Apply


After cleansing in the evening, massage a very small pea sized amount onto the forehead and then massage it into the face and neck. Follow with your usual moisturiser. To begin with, use Medik8 Crystal Retinol 20, once or twice a week for around two weeks then gradually increase the frequency of application over the course of the next few weeks. If your skin starts to feel dry, irritated or showing signs of redness then stop using this product and go back to using Crystal Retinol 10 until you feel comfortable to restart with Crystal Retinol 20.

The Crystal Retinal 20 is the next step up after using Crystal Retinal 10 and you must only use this product after using at least two tubes of Crystal Retinol 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.



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).