Medik8 Crystal Retinal 24 is the most powerful retinaldehyde serum once developed by Medik8 – especially for the experienced vitamin A user who wants to achieve maximum anti-aging results. With an exceptionally high concentration or 0.24% retinaldehyde This formula offers clinically proven results deep wrinkles, pigment spots, loss or firmness and a dull complexion.
Thanks to the innovative dual encapsulation and Time-Release technology the active substance is released gradually, continuously stimulating the skin without excessive irritation. Hyaluronic acid, vitamin E and glycerin provide intensive hydration and recovery, while the skin surface feels smoother, more even and visibly firmer. The result: renewed, youthful skin with maximum tolerance – even with daily use.
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The power or Medik8 Crystal Retinal 24 is in its scientifically advanced composition. Each ingredient plays a specific role in the repair, rejuvenation and protection or the skin.
The star or the formula: retinaldehyde is the direct precursor or retinoic acid and works up to 11 times faster than classic retinol. It stimulates collagen production, refines the skin structure and reduces deeper wrinkles and pigment spots.
A natural moisture magnet that... 1000 times its weight in water can hold. It hydrates the skin in the deeper layers, plumps it and reduces the appearance or fine lines.
A powerful antioxidant that neutralizes free radicals and strengthens the skin barrier. Vitamin E works in synergy with retinaldehyde for smooth, resilient skin.
Known for being moisturizing and soothing properties. Glycerin helps retain moisture, soothes the skin and prevents dehydration, especially during the first weeks or vitamin A use.
Rich in natural fatty acids that closely resemble our own skin lipids. Jojoba oil nourishes, protects and balances the skin, while promoting the absorption or active substances.
All ingredients are vegan, perfume-free and not tested on animals.
Crystal Retinal 24 is intended for advanced vitamin A users who already use Crystal Retinal 10 or 20 without irritation. Ideal for whom skin aging, pigmentation or large pores wants to tackle and seeks maximum results. Not suitable for pregnant or breastfeeding women.
Start with a gentle cleansing to remove makeup, SPF and dirt. Use preferably Medik8 Surface Radiance Cleanse or Gentle Cleanse for a clean base and light exfoliation.
In the evening after cleansing, apply a pea-sized amount to the hair face, neck and décolleté. Avoid the lips and area around the eyes. Massage gently until the serum is completely absorbed.
Follow with a nourishing night cream such as Medik8 Advanced Night Restore to support the skin barrier and strengthen the effect or retinal. Usage Hydr8 B5 Serum for extra comfort and hydration.
The next morning always protect with an SPF. Use the broad spectrum sun cream Medik8 Advanced Day Ultimate Protect SPF 50+ to protect your skin against UV damage and pigmentation. Without SPF, vitamin A benefits may be lost or the skin may be damaged.
Instructions prepared by Beauty Unlimited Amsterdam. Consult product label and SPF advice for safe use.
Yes, but only if your skin is well accustomed to it Retinal 20. Build up slowly: every other evening for two weeks, then daily.
Yes, that's allowed. As long as you use high sun protection (SPF 30 or 50) every morning and avoid excessive sun exposure, you can safely use Crystal Retinal 24 all year round.
Retinal (retinaldehyde) is the direct precursor or retinoic acid and works up to 11 times faster than regular retinol. So you get results faster with less chance or irritation.
Most users notice smoother skin, fewer lines and a more even skin tone within 4 to 6 weeks. With consistent use, results become even more visible after 12 weeks.
Of course. Use a vitamin C serum such as Medik8 C-Tetra or in the morning C-Tetra Luxe, and conclude in the evening with Advanced Night Restore. Never forget an SPF during the day, such as Advanced Day Ultimate Protect.
Only if your skin is already used to one vitamin A such as Crystal Retinal 20 Have you never used vitamin A before? Always start with one lower strength vitamin A product such as Crystal Retinal 3 and build up slowly.
| Variant | Sterkte | Voor wie |
|---|---|---|
| Crystal Retinal 1 | 0,01% retinaldehyde | zeer gevoelige huid / extra rustige start |
| Crystal Retinal 3 | 0,03% retinaldehyde | beginners met vitamine A / zichtbare glow + verfijning |
| Crystal Retinal 6 | 0,06% retinaldehyde | als je huid gewend is en je wilt intensiveren |
| Crystal Retinal 10 | 0,1% retinaldehyde | voor ervaren gebruikers met stevige routine |
| Crystal Retinal 20 | 0,2% retinaldehyde | alleen voor zeer ervaren gebruikers (opbouwen is key) |
| Crystal Retinal 24 | 0.24% retinaldehyde | Professionele sterkte, alleen gebruken als Retinal 20 zonder irritatie is toegepast |
Crystal Retinal 24: I now use 24 and am very happy with it. I use it every evening and it causes no irritation.
The best I've ever used. I love this powerful product. I immediately started using 20, because I am an experienced retinol user. This is unlike anything I've used before. I can't wait to try 24 and I will be purchasing the eye cream on my next order.
Excellent. I've used maximum strength Retinal from other brands, but Crystal Retinal is miles better. Even when I bought the 24 strength I didn't experience any irritation at all, but I'm starting to see great results after a short time. Plus, I love the texture and mild scent.
If official Medik8 Skincare Specialist since 2013 Beauty Unlimited Amsterdam will personally guide you in safely building your vitamin A routine. Our expert team analyzes your skin condition and advises when Crystal Retinal 24 is suitable as the next step after Crystal Retinal 20. This tailor-made approach guarantees safety, skin comfort and maximum results.
Please note: due to the high concentration or retinaldehyde Crystal Retinal 24 Only suitable for users with a proven vitamin A tolerance. Always protect your skin during the day with a SPF 30 – 50 to maintain optimal results and prevent UV damage.
Find out why Crystal Retinal 24 It is praised worldwide as the pinnacle or clinical anti-aging skin care. Order safely online Beauty Unlimited Amsterdam – the recognized Medik8 expert in the Netherlands – and benefit from free personal advice and fast shipping.
| Skin type | All skin types, Dry skin, Combination skin, Sensitive skin, Normal skin, Oily skin |
|---|---|
| Solution | |
| Gender | |
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| Product type | |
| Product feature | Alcohol-free, Cruelty-free, Not suitable for pregnancy or breastfeeding, Palm oil free, Paraben-free, Vegan, Free from artificial fragrances and colourants, Free from microplastics |
| Contents | 30ml |
| Brand | Medik8 |
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