--- product_id: 477797029 title: "Crystal Retinal 6 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz" brand: "medik8" price: "637.54 DT" currency: TND in_stock: true category: "Medik8" url: https://www.desertcart.tn/products/477797029-crystal-retinal-6-firming-advanced-skin-retinaldehyde-face-serum-night store_origin: TN region: Tunisia --- # 11x faster anti-aging vs retinol Gluten-free & vegan formula Hyaluronic acid for deep hydration Crystal Retinal 6 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz **Brand:** medik8 **Price:** 637.54 DT **Availability:** ✅ In Stock ## Summary > ✨ Unlock your skin’s youthful glow overnight with Medik8 Crystal Retinal 6! ## Quick Answers - **What is this?** Crystal Retinal 6 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz by medik8 - **How much does it cost?** 637.54 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/477797029-crystal-retinal-6-firming-advanced-skin-retinaldehyde-face-serum-night) ## 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 - • **Hydration Boost:** Infused with hyaluronic acid and glycerin to lock in moisture and plump fine lines overnight. - • **Clean & Conscious:** Gluten-free, vegan, and paraben-free formula crafted for the mindful skincare enthusiast. - • **Tailored Strength:** 0.06% retinaldehyde concentration ideal for experienced retinoid users seeking firm, radiant skin. - • **Rapid Retinal Power:** Delivers anti-aging results up to 11x faster than traditional retinol for visibly smoother skin. - • **Scientifically Advanced:** Developed by Medik8’s in-house scientists, combining cutting-edge ingredients for proven wrinkle reduction. ## Overview Medik8 Crystal Retinal 6 is a potent night serum featuring 0.06% retinaldehyde, delivering anti-aging benefits 11 times faster than retinol. Enhanced with hyaluronic acid and vitamin E, it deeply hydrates and firms skin while reducing fine lines. This vegan, gluten-free formula is designed for experienced retinoid users seeking scientifically backed, radiant skin renewal. ## Description desertcart.com: Medik8 Crystal Retinal 6 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz : Beauty & Personal Care ## Features - RENEW AND REVIVE. Reveal smoother, youthful skin with Medik8 Crystal Retinal night serum, an advanced face serum and hyaluronic acid serum for face. Formulated with retinaldehyde, hyaluronic acid, glycerin, and vitamin E to reduce fine lines. - SMOOTH SKIN, SIMPLIFIED. The star of this hydrating serum is Retinaldehyde, a classic form of vitamin A that delivers rapid anti-aging results up to 11 times faster than retinol. This face serum for women and men resurfaces skin for a radiant look. - CHOOSE YOUR SKIN-SMOOTHING STRENGTH. Our Crystal Retinal skin serum comes in progressive strengths, ideal for beginners or experienced users. This night serum for face delivers wrinkle-reducing results while supporting radiant, smooth skin. - EXPERIENCED RETINOID USERS. Crystal Retinal 6 is great if you’ve finished 3 or already use a retinoid. This anti aging serum and hydrating serum for face contains 0.06 percent retinaldehyde to help reduce wrinkles and promote smoother skin. - CUTTING-EDGE SKINCARE TECHNOLOGIES. Medik8 leads in innovation with anti aging skin care products and advanced skin serum for face, designed by in-house scientists to deliver the most well-researched results for visibly healthier, youthful skin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHX6BHB3 | | ASIN | B0BHX6BHB3 | | Active Ingredients | Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cyclodextrin, Cetearyl Alcohol, Sorbitan Olivate, Tocopheryl Acetate, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, 3-O-Ethyl Ascorbic Acid, Phenoxyethanol, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Tetra… | | Best Sellers Rank | #2,610 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #85 in Facial Serums | | Brand Name | Medik8 | | Customer Reviews | 4.4 4.4 out of 5 stars (783) | | Item Form | Cream | | Item Volume | 30 Milliliters | | Item Weight | 1 Ounces | | Item model number | Crystal Retinal 6 Serum | | Manufacturer | Medik8 | | Manufacturer | Medik8 | | Manufacturer Part Number | Crystal Retinal 6 Serum | | Material Features | Vegan | | Material Type Free | Paraben Free | | Model Number | Crystal Retinal 6 Serum | | Number of Items | 1 | | Product Benefits | Moisturizing | | Product Dimensions | 2 x 1.3 x 5.5 inches; 1 ounces | | Recommended Uses For Product | Provides Vitamins | | Scent Name | Unscented | | Skin Type | Normal | | Special Ingredients | Hyaluronic Acid, Retinol, Vitamin A, Vitamin E | | Target Use Body Part | Face | | UPC | 818625023409 | | UPC | 818625023409 | | Unit Count | 1.0 Ounce | ## Product Details - **Product Benefits:** Moisturizing - **Scent:** Unscented - **Skin Type:** Normal - **Special Ingredients:** Hyaluronic Acid, Retinol, Vitamin A, Vitamin E - **Use for:** Face ## Images ![Crystal Retinal 6 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz - Image 1](https://m.media-amazon.com/images/I/61lplyJnUnL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Medik8 Crystal Retinal 6 - Brightening, Firming, Advanced Skin Retinaldehyde Serum - Smooths Wrinkles - Hyaluronic Acid, Glycerin, Vitamin E - 1 oz - Medik8 Liquid Peptides - Regenerating Multi Peptide Serum - Smooths Wrinkles and Fine Lines - Hydrating, Brightening, Plumping - 1.0 oz - Timeless Skin Care Vitamin C Serum with Vitamin E & Ferulic Acid - Serum - for Oily & Dry Skin - Fragrance-Free - 1 Fl 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.tn/products/477797029-crystal-retinal-6-firming-advanced-skin-retinaldehyde-face-serum-night](https://www.desertcart.tn/products/477797029-crystal-retinal-6-firming-advanced-skin-retinaldehyde-face-serum-night) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*