--- product_id: 221954853 title: "Medik8 Crystal Retinal 1, Age-Defying Serum, 0.01% Retinal Strength - 30ml | Age-Defying Retinal Night Serum, Improves Wrinkles & Skin Firmness, 11x Faster than Retinol, For Sensitive Skin" brand: "medik8" price: "R2258" currency: ZAR in_stock: true reviews_count: 13 category: "Medik8" url: https://www.desertcart.co.za/products/221954853-medik8-crystal-retinal-1-age-defying-serum-0-01-retinal store_origin: ZA region: South Africa --- # 11x faster wrinkle reduction Vegan & clean formula Hyaluronic Acid hydration boost Medik8 Crystal Retinal 1, Age-Defying Serum, 0.01% Retinal Strength - 30ml | Age-Defying Retinal Night Serum, Improves Wrinkles & Skin Firmness, 11x Faster than Retinol, For Sensitive Skin **Brand:** medik8 **Price:** R2258 **Availability:** ✅ In Stock ## Summary > ✨ Unlock radiant, youthful skin faster than ever! ## Quick Answers - **What is this?** Medik8 Crystal Retinal 1, Age-Defying Serum, 0.01% Retinal Strength - 30ml | Age-Defying Retinal Night Serum, Improves Wrinkles & Skin Firmness, 11x Faster than Retinol, For Sensitive Skin by medik8 - **How much does it cost?** R2258 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/221954853-medik8-crystal-retinal-1-age-defying-serum-0-01-retinal) ## Best For - medik8 enthusiasts ## Why This Product - Trusted medik8 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hydrate & Glow:** Infused with Hyaluronic Acid and Vitamin E to deeply nourish and brighten skin texture. - • **Rapid Wrinkle Rescue:** Retinaldehyde works up to 11x faster than classic retinol for visible anti-ageing results. - • **Sustainable Skincare:** B Corp certified, vegan, alcohol & fragrance free—ethical beauty without compromise. - • **Clinically Proven Efficacy:** Backed by science and dermatologist recommended for professional-grade skin transformation. - • **Customizable Strength Ladder:** Start low and build up with 5 progressive retinaldehyde strengths for continuous skin renewal. ## Overview Medik8 Crystal Retinal 1 is a 0.01% retinaldehyde serum designed for rapid wrinkle reduction and skin clarity. Featuring a potent blend of Hyaluronic Acid, Vitamin E, and Glycerin, it delivers professional-grade anti-ageing results with a clean, vegan formula. Clinically proven and B Corp certified, this UK-made serum fits seamlessly into the CSA skincare philosophy for visibly smoother, brighter, and firmer skin. ## Description Results Without Compromise B Corp certified, Medik8, is a British dermatological skincare brand, globally renowned for age-defying heroes that deliver results without compromise. Clinically proven, our simple CSA PhilosophyⓇ of vitamin C plus sunscreen by day, and vitamin A (retinoids) by night addresses 90% of anti-ageing skincare needs for more youthful-looking skin. Results Without Compromise B Corp certified, Medik8, is a British dermatological skincare brand, globally renowned for age-defying heroes that deliver results without compromise. Clinically proven, our simple CSA PhilosophyⓇ of vitamin C plus sunscreen by day, and vitamin A (retinoids) by night addresses 90% of anti-ageing skincare needs for more youthful-looking skin. Shop Medik8 Visit the store Shop Medik8 Visit the store Clinically Proven Results We truly pride ourselves on the visible skincare results our customers achieve. It’s down to our choice of the best professional grade active ingredients expertly crafted into beautiful to use products - all without needing a prescription. Clinically proven via independent studies, robustly researched and rigorously tested. Clinically Proven Results We truly pride ourselves on the visible skincare results our customers achieve. It’s down to our choice of the best professional grade active ingredients expertly crafted into beautiful to use products - all without needing a prescription. Clinically proven via independent studies, robustly researched and rigorously tested. Dermatologist Recommended ''Medik8 combines medical-grade efficacy with cutting-edge skincare innovation.’' Dr. Ewoma Ukeleghe, Medical & Cosmetics Doctor Dermatologist Recommended ''Medik8 combines medical-grade efficacy with cutting-edge skincare innovation.’' Dr. Ewoma Ukeleghe, Medical & Cosmetics Doctor Meticulously Made by Us in the UK We craft and manufacture virtually everything ourselves from our own ISO-certified Innovation Centre, just outside London, UK. Harnessing the highest quality ingredients alongside patented technologies, means you can be assured of consistent UK standards of excellence in every product. Meticulously Made by Us in the UK We craft and manufacture virtually everything ourselves from our own ISO-certified Innovation Centre, just outside London, UK. Harnessing the highest quality ingredients alongside patented technologies, means you can be assured of consistent UK standards of excellence in every product. Patented Technologies From the Experts in Vitamin A Patented Technologies From the Experts in Vitamin A Our Founders’ Story Founded in 2009 by UK scientists and brothers, Elliot & Daniel Isaacs, Medik8 is renowned for skincare innovations. Our Founders’ Story Founded in 2009 by UK scientists and brothers, Elliot & Daniel Isaacs, Medik8 is renowned for skincare innovations. B Corp Certified B Corp Certified Medik8 is proud to be 1 of only 66 beauty manufacturers worldwide with this esteemed social and environmental impact certification. When you buy Medik8, you can be assured you’re not compromising on sustainability values like helping to reduce carbon, plastic waste or prioritising renewable energy. B Corp Certified B Corp Certified Medik8 is proud to be 1 of only 66 beauty manufacturers worldwide with this esteemed social and environmental impact certification. When you buy Medik8, you can be assured you’re not compromising on sustainability values like helping to reduce carbon, plastic waste or prioritising renewable energy. Review: One of the best retinals I’ve tried – amazing results! - This retinal is truly one of the best out there. It delivers exactly what it promises – and more! My skin is glowing, redness has noticeably reduced, and the overall texture looks smoother and healthier. I’m already finishing my second tube and will definitely repurchase. On top of that, I got it at a great price – even cheaper than on other websites. Absolutely worth it. A top-tier product with real visible results! Review: Brilliant 😄 - I have mature skin , this is best I've used and have just started on Crystal Retinal 3 .. it works ! ## Features - FAST WRINKLE REDUCING POWER - Wrinkle reduction with just 1 tube. Retinaldehyde works up to 11 times faster than classic retinol. - RADIANT, YOUTHFUL SKIN - Delivers remarkable visible improvement in texture, brightness, firmness & clarity. Vitamin A is a key pillar of Medik8's simple yet effective anti-ageing strategy of using vitamin C followed by sunscreen by day, and vitamin A at night. This is called the CSA philosophy. - PROFESSIONAL-GRADE RESULTS - Our iconic retinaldehyde serum boasts antibacterial properties to help target blemish-causing bacteria for visibly clarified skin. Our formula features key ingredients: Hyaluronic Acid, Vitamin E and Glycerin. - HOW TO USE - Step 1: After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser. Step 2: For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. - PROGRESSIVE STRENGTHS - Our unique ladder of 5 progressive strengths (0.01 - 0.2% retinaldehyde) means you can keep experiencing ever-improving benefits that tackle the most stubborn fine lines, wrinkles and dark spots. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Y5PJ729 | | Active Ingredients | Retinaldehyde, Hyaluronic Acid, Vitamin E, Glycerin | | Active ingredients | Retinaldehyde, Hyaluronic Acid, Vitamin E, Glycerin | | Age Range Description | Adult | | Age range (description) | Adult | | Benefits | Radiant Skin | | Best Sellers Rank | 1,719 in Beauty ( See Top 100 in Beauty ) 173 in Face Serums | | Brand | Medik8 | | Brand Name | Medik8 | | Container Type | Tube | | Country as Labeled | United Kingdom | | Customer Reviews | 4.2 out of 5 stars 271 Reviews | | Global Trade Identification Number | 00818625024505 | | Item Dimensions | 31 x 51 x 138 millimetres | | Item Form | Gel | | Item Type Name | 1 Stable Retinal Night Serum Vitamin A | | Item Volume | 30 Millilitres | | Item dimensions L x W x H | 31 x 51 x 138 millimetres | | Item volume | 30 Millilitres | | Manufacturer | Pangaea | | Manufacturer Part Number | P06983 | | Material Features | Vegan | | Material Type Free | Alcohol Free, Fragrance Free, No Synthetic Colours, Paraben Free, Vegan | | Model Name | Crystal Retinal 1 Stable Retinal Night Serum Vitamin A 30ml | | Model Number | 818625024505 | | Number of Items | 1 | | Other Special Features of the Product | Backed by Science, Delivers Radiant, Youthful Skin, Dermatologist Recommended, Minimises Signs of Ageing, Professional Results | | Product Warranty | 2 year manufacturer | | Recommended Uses For Product | Age-Defying, Brighter Skin, Smoother-Looking Skin | | Scent Name | No Artificial Fragrance | | Skin Type | Sensitive | | Special Ingredients | Glycerin, Hyaluronic Acid, Retinaldehyde, Vitamin E | | Special feature | Backed by Science, Delivers Radiant, Youthful Skin, Dermatologist Recommended, Minimises Signs of Ageing, Professional Results Special feature Backed by Science, Delivers Radiant, Youthful Skin, Dermatologist Recommended, Minimises Signs of Ageing, Professional Results See more | | Specific Uses For Product | Crystal Retinal is clinically proven to provide incredible age-defying results in just one tube | | Target Use Body Part | Face, Neck | | UPC | 818625024505 818625021443 | | Unit Count | 30.0 millilitre | ## Product Details - **Active ingredients:** Retinaldehyde, Hyaluronic Acid, Vitamin E, Glycerin - **Age range (description):** Adult - **Brand:** Medik8 - **Item dimensions L x W x H:** 31 x 51 x 138 millimetres - **Item form:** Gel - **Item volume:** 30 Millilitres - **Number of items:** 1 - **Scent:** No Artificial Fragrance - **Skin type:** Sensitive ## Images ![Medik8 Crystal Retinal 1, Age-Defying Serum, 0.01% Retinal Strength - 30ml | Age-Defying Retinal Night Serum, Improves Wrinkles & Skin Firmness, 11x Faster than Retinol, For Sensitive Skin - Image 1](https://m.media-amazon.com/images/I/61fZSN1YcfL.jpg) ## Available Options This product comes in different **Pattern** options. ## Questions & Answers **Q: Does it have a strong scent?** A: Has little to no scent. Can be used nightly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ One of the best retinals I’ve tried – amazing results! *by M***N on 25 September 2025* This retinal is truly one of the best out there. It delivers exactly what it promises – and more! My skin is glowing, redness has noticeably reduced, and the overall texture looks smoother and healthier. I’m already finishing my second tube and will definitely repurchase. On top of that, I got it at a great price – even cheaper than on other websites. Absolutely worth it. A top-tier product with real visible results! ### ⭐⭐⭐⭐⭐ Brilliant 😄 *by P***N on 17 November 2025* I have mature skin , this is best I've used and have just started on Crystal Retinal 3 .. it works ! ### ⭐⭐⭐⭐ Good *by L***E on 15 February 2024* I had tried a sample of this then proceeded to buy. I would say even with low end retinol to perhaps use sparingly as my skin does seem drier and this can happen. I also think unlike other serums this needs moisture cream also each day. We will see how it goes after a couple of months of using ## Frequently Bought Together - Medik8 Crystal retinal 1 night serum 30ml - Medik8 Surface Radiance Cleanse - AHA and BHA Daily Face Cleanser - Exfoliating, Gentle Foaming Face Wash - Anti-Aging Facial Cleanser - 5.0 oz - Medik8 C-Tetra Day Cream - Lipid Vitamin C Face Cream - Hydrates, Smoothens and Brightens - Luminous and Lightweight Face Moisturizer - 1.7 oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/221954853-medik8-crystal-retinal-1-age-defying-serum-0-01-retinal](https://www.desertcart.co.za/products/221954853-medik8-crystal-retinal-1-age-defying-serum-0-01-retinal) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-18*