Medik8
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£69
30ml
Key Benefits
- Visibly smooths fine lines and wrinkles, helping your skin look firmer and more youthful over time.
- Powered by retinaldehyde, a next-generation vitamin A that works up to 11 times faster than standard retinol for faster visible results*.
- Enhances skin texture, radiance, and overall firmness for a brighter, healthier-looking complexion.
- Medik8’s patented stability system ensures the serum remains effective until the last drop.
- Part of the six-strength Medik8 Crystal Retinal range, ideal for experienced users ready to safely increase their vitamin A strength.
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Ageing skin
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Pigmentation
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Dull skin
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Oily skin
Ageing skin
Pigmentation
Dull skin
Oily skin
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Evening
Evening
Medik8 Crystal Retinal 6 is a night serum with 0.06% retinal, created for regular vitamin A users. This serum helps smooth fine lines, improve skin texture, and enhance radiance while working up to 11 times faster than standard retinol. Medik8’s patented stability system ensures the serum remains effective and safe throughout use.
Ideal for those who have built tolerance with lower strengths, Medik8 Crystal Retinal 6 promotes firmer, smoother, and more youthful-looking skin with consistent application.
Explore the next strength in the Medik8 Crystal Retinal range to continue progressing your results.
*G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378
After cleansing in the evening, apply 2 pumps of Crystal Retinal 6 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.
For new users of Crystal Retinal 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.
- Retinaldehyde – A powerful form of vitamin A that works up to 11 times faster than traditional retinol, helping to reduce fine lines, refine skin texture, even out tone, and improve firmness.
- Hyaluronic Acid – Draws in and holds moisture to keep the skin hydrated, plump, and soft throughout the night.
- Vitamin E – Provides strong antioxidant protection, shielding skin from free radical damage while supporting other active ingredients.
- Glycerin – A natural humectant that retains moisture, leaving skin smooth, nourished, and comfortable.
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.
Experts explain
Learn more from Medik8 about Crystal Retinal 6 on YouTube.
Reviews
Crystal Retinal Regular 6 FAQs
What makes Medik8 Crystal Retinal 6 different from other retinoids?
Medik8 Crystal Retinal 6 contains 0.06% retinal, a next-generation vitamin A that works up to 11 times faster than standard retinol*. It’s formulated for users who have already built tolerance, giving advanced anti-ageing and skin-renewing results while minimising irritation.
How do I know if Medik8 Crystal Retinal 6 is right for my skin?
Retinoids can be potent, so it’s best to introduce Medik8 Crystal Retinal 6 gradually. For personalised guidance, book a consultation or visual skin review with a Face Dr Skin Expert to create a routine tailored to your skin type and concerns.
Can Medik8 Crystal Retinal 6 be combined with other active ingredients?
Yes, Medik8 Crystal Retinal 6 works alongside gentler antioxidants like vitamin C in the morning, following Medik8’s philosophy of vitamin C in the AM and vitamin A at night. Avoid using strong chemical exfoliants or other retinoids on the same night until your skin has built tolerance.
How should I introduce Medik8 Crystal Retinal 6 into my routine?
Start slowly: use twice a week for the first 2 weeks, every other night for the next 2 weeks, and then nightly as tolerated. Always follow with a broad-spectrum sunscreen the next morning.
Can I use Medik8 Crystal Retinal 6 during pregnancy or breastfeeding?
Vitamin A derivatives are generally not recommended during pregnancy or breastfeeding. Please consult your doctor before using Medik8 Crystal Retinal 3. For personalised guidance and advice on suitable alternative products, you can speak with a Face Dr Skin Expert during a consultation.
Can I layer Medik8 Crystal Retinal 6 with my eye creams or moisturisers?
Yes, Medik8 Crystal Retinal 6 can be applied before your favourite night-time moisturisers or eye creams, such as Medik8 Advanced Night Eye. Always apply retinal first, let it absorb, then follow with moisturisers to lock in hydration and protect the skin barrier.
When can I expect to notice results from Medik8 Crystal Retinal 6?
With regular use, Medik8 Crystal Retinal 6 helps smooth skin texture, diminish the appearance of fine lines, and boost overall radiance. Many users notice visible results within just a few weeks.
Can Medik8 Crystal Retinal 6 help with uneven skin tone or pigmentation?
Yes, the serum encourages gentle cell turnover, helping to reduce dark spots, pigmentation, and uneven skin tone over time.
Is Medik8 Crystal Retinal 6 vegan and free from parabens, alcohol, and artificial fragrances?
Yes, Medik8 Crystal Retinal 6 is vegan, paraben-free, and alcohol-free. It’s formulated without artificial fragrances and is clinically tested to ensure safety and effectiveness. You can enjoy professional-grade vitamin A results with a clean, skin-friendly formula.
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