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Medik8

Crystal Retinal Sensitive 1

£45.00 30ml

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Key Benefits

  • Clinically shown to reduce the appearance of fine lines and wrinkles, helping you see noticeable results with just one tube.
  • Contains retinaldehyde, a next-generation vitamin A that works faster than standard retinol for professional-grade results.
  • Improves skin texture, brightness, firmness, and overall radiance for a healthier, youthful-looking complexion.
  • Formulated with Medik8’s patented stability system to ensure effectiveness until the very last drop.
  • Available in six progressive strengths, allowing you to personalise your vitamin A routine from beginner to advanced, even for sensitive skin.
Targets
  • Ageing skin Ageing skin
  • Pigmentation Pigmentation
  • Dull skin Dull skin
  • Oily skin Oily skin
When to use
  • Evening Evening
Product details

Ease your skin into the benefits of vitamin A with Crystal Retinal 1, Medik8’s gentle night serum formulated at 0.01% retinal for very sensitive skin. Based on independent clinical testing, it helps smooth fine lines, improve skin texture, and brighten the complexion without causing irritation, making it ideal for beginners or those with sensitive skin.

 

Featuring retinal, a next-generation vitamin A that works faster than traditional retinol, Crystal Retinal 1 benefits from Medik8’s patented retinal stability system to ensure maximum potency and effectiveness right to the last drop.

 

As the first step in the six-strength Crystal Retinal range, this serum allows you to start your vitamin A journey safely while experiencing noticeable improvements in skin tone, texture, and radiance.

Explore here the next strength in the range to continue progressing your results.

Directions for use

After cleansing in the evening, apply 2 pumps of Crystal Retinal 1 evenly to the face and neck. For the delicate under-eye area, follow with Medik8 Advanced Night Eye, designed to be applied after vitamin A for deep hydration.

Introduce the serum gradually into your routine as follows:

  • Use twice a week for the first 2 weeks.
  • Every other night for the following 2 weeks.
  • Then nightly as tolerated.

Always follow with broad-spectrum sunscreen the next morning. For personalised guidance, book a skincare consultation with a Face Dr Skin Expert.

Key ingredients
  • Retinaldehyde – A next-generation vitamin A that works faster than standard retinol, helping to smooth fine lines, even skin tone, improve texture, and boost firmness without irritation.
  • Hyaluronic Acid – Draws and retains moisture to the skin, leaving the complexion deeply hydrated, plump, and supple.
  • Vitamin E – A potent antioxidant that helps protect against free radical damage and supports the effectiveness of other active ingredients.
  • Glycerin – A natural humectant that locks in moisture, keeping skin comfortable, soft, and hydrated.
All 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. Please note: This ingredient list is sourced directly from the brand's website. While we make every effort to ensure the information is accurate and up to date, formulations may change over time. For the most current and reliable details, please contact us at hello@myfacedr.com.

Pairs well with

Medik8 Advanced Night Restore™
Rejuvenating Multi-Ceramide Night Cream

Advanced Night Restore

£60.00 50ml

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Watch the video

Experts explain 

Learn more from Medik8 about Crystal Retinal 1 on YouTube.

Experts explain

Reviews

Crystal Retinal Sensitive 1 FAQs

What is Medik8 Crystal Retinal 1?

Medik8 Crystal Retinal 1 is a gentle night serum containing 0.01% retinal, a next-generation vitamin A. Crystal Retinal 1 helps smooth fine lines, improve skin texture, and brighten the complexion without causing irritation, making it ideal for beginners or sensitive skin.

Can I use Medik8 Crystal Retinal 1 with other Medik8 products?

Yes, Medik8 Crystal Retinal 1 can be layered with other Medik8 products. For example, use Medik8 Advanced Night Eye after applying Medik8 Crystal Retinal 1 to deeply hydrate the under-eye area. Always follow with a broad-spectrum sunscreen in the morning.

How should I introduce Medik8 Crystal Retinal 1 into my routine?

Introduce Medik8 Crystal Retinal 1 gradually by using it twice a week for the first 2 weeks, then every other night for the next 2 weeks, and finally nightly as tolerated. Medik8 recommends this approach to allow your skin to adjust to vitamin A safely.

Is Medik8 Crystal Retinal 1 suitable for sensitive skin?

Yes, Medik8 Crystal Retinal 1 is formulated at a very gentle 0.01% retinal, making it ideal for sensitive or beginner skin. For personalised advice, we recommends booking a free skincare consultation with one of our Skin Expert.

Can I use Medik8 Crystal Retinal 1 during pregnancy or breastfeeding?

Vitamin A derivatives are generally not recommended during pregnancy or breastfeeding. Please consult your doctor before using Medik8 Crystal Retinal 1. For personalised guidance and advice on suitable alternative products, you can speak with a Face Dr Skin Expert during a consultation.

What is the difference between Medik8 Crystal Retinal 1 and higher strengths in the range?

Medik8 Crystal Retinal 1 is the gentlest strength, perfect for beginners or sensitive skin. Higher strengths in the Medik8 Crystal Retinal range offer faster and more intensive results for experienced users, allowing you to progress your vitamin A journey safely.

How long before I see results from Medik8 Crystal Retinal 1?

With regular use, Medik8 Crystal Retinal 1 can show visible improvements in fine lines, texture, and radiance within a few weeks. Clinical testing confirms gradual, noticeable results with consistent application.

How do I progress from Medik8 Crystal Retinal 1 to stronger strengths?

Start with Medik8 Crystal Retinal 1 to build tolerance, then gradually move to higher strengths in the Medik8 Crystal Retinal range as your skin adapts. A Face Dr consultation can help determine the right timing for progression.

Can Medik8 Crystal Retinal 1 help with pigmentation or uneven skin tone?

Yes, Medik8 Crystal Retinal 1 supports gentle cell turnover, which can help improve pigmentation, dark spots, and uneven skin tone over time.
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