{"id":15097,"date":"2025-01-14T18:22:15","date_gmt":"2025-02-18T09:20:29","guid":{"rendered":"https:\/\/zkeshop.sk\/produkt\/medik-8-crystal-retinal-10\/"},"modified":"2025-05-06T14:46:31","modified_gmt":"2025-05-06T12:46:31","slug":"medik-8-crystal-retinal-10","status":"publish","type":"product","link":"https:\/\/zkeshop.sk\/en\/produkt\/medik-8-crystal-retinal-10\/","title":{"rendered":"Medik 8 Crystal Retinal 10"},"content":{"rendered":"<h5 class=\"eshop-product-detail__subtitle\">Serum with gradual release vitamin A technology<\/h5>\n<div class=\"eshop-product-detail__perex\">\n<p>Enjoy visible anti-aging and wrinkle reduction during the night with CRYSTAL RETINAL 10, an ultra-potent vitamin A night serum that contains a unique retinaldehyde in a 0.1% concentration.<\/p>\n<h2>Stronger than retinol<\/h2>\n<p>Do you love retinol and do not like night anti-wrinkle serums containing it? Or do you feel that classic retinol no longer has the desired effect you expect? The answer for your skin is this serum from the new generation of skin care with vitamin A, CRYSTAL RETINAL 10.<\/p>\n<h2>One step away from rejuvenation<\/h2>\n<p>Retinol itself is not active in the skin and therefore, in order for changes to occur at the cellular level, it must be converted to retinaldehyde and then to retinoic acid, which already affects skin cells in its active form. The action of retinol therefore requires two conversion steps. The retinaldehyde contained in CRYSTAL RETINAL 10 is only one step away from retinoic acid, so its effectiveness is faster and higher.<\/p>\n<h2>Stimulates self rejuvenation<\/h2>\n<ul>\n<li>Acts in synergy with the skin&#8217;s own regenerative mechanisms<\/li>\n<li>Promotes collagen production in the skin<\/li>\n<li>Accelerates skin cell renewal<\/li>\n<li>Four weeks is enough<\/li>\n<li>Visible results within the first month of application<\/li>\n<li>The strongest form of retinaldehyde at a concentration of 0.1%<\/li>\n<\/ul>\n<h2>When retinol is no longer enough<\/h2>\n<ul>\n<li>Suitable product when the benefits of conventional retinol application are no longer visible<\/li>\n<li>11x faster rejuvenation than retinol<\/li>\n<li>2.8 times more biologically active than retinol<\/li>\n<li>Remains as gentle on the skin as standard forms of retinol<\/li>\n<\/ul>\n<h2>Look younger<\/h2>\n<h5 class=\"eshop-product-detail__subtitle\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-14380 alignright\" src=\"https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-300x300.jpg 300w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-1024x1024.jpg 1024w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-150x150.jpg 150w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-768x768.jpg 768w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-1536x1536.jpg 1536w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-400x400.jpg 400w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-600x600.jpg 600w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2-1200x1200.jpg 1200w, https:\/\/zkeshop.sk\/wp-content\/uploads\/2025\/01\/Copy-of-Crystal-Retinal-1-Usage-2.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/h5>\n<p>&nbsp;<\/p>\n<ul>\n<li>Firms the skin and revitalises its contours<\/li>\n<li>Adds the missing volume to the skin<\/li>\n<li>Visibly minimizes fine lines and wrinkles<\/li>\n<li>Unifies skin tone<\/li>\n<li>Restores the skin&#8217;s surface and adds brightness<\/li>\n<li>Improves the condition of UV-damaged skin<\/li>\n<\/ul>\n<h2>A range of products with increasing concentration<\/h2>\n<p>CRYSTAL RETINAL is a night serum from Medik8 with retinaldehyde as the main active ingredient. At the same time, it is also a complete product line with four different concentrations of this active ingredient.<\/p>\n<ul>\n<li>CRYSTAL RETINAL<a href=\"https:\/\/www.annabrandejs.sk\/eshop\/crystal-retinal-1-p1226\"> 1<\/a> with 0.01% retinal suitable for youthful problematic or hypersensitive skin<\/li>\n<li>CRYSTAL RETINAL 3 with 0.03% retinal suitable for those who have no experience with retinoids<\/li>\n<li>CRYSTAL RETINAL 6 with 0.06% retinal is suitable for skin accustomed to retinoid application that wants to benefit from a higher concentration of retinoids<\/li>\n<li>CRYSTAL RETINAL 10 with 0.1% retinal is the strongest retinal serum suitable for mature skin with visible signs of aging<\/li>\n<\/ul>\n<h2>Supports the effect of cosmetic treatments<\/h2>\n<ul>\n<li>Microneedling (mesotherapy)<\/li>\n<li>Chemical peeling<\/li>\n<li>Enzymatic peeling<\/li>\n<li>Laser rejuvenation<\/li>\n<li>Dermabrasion<\/li>\n<li>Microdermabrasion<\/li>\n<\/ul>\n<h2>For soft, hydrated skin<\/h2>\n<ul>\n<li>The hyaluronic acid and vitamin E moisturize all skin levels, in addition to strengthening the protective barrier that locks moisture in the skin for a long time.<\/li>\n<li>The light, silky formula lends the skin a luxurious feel<\/li>\n<li>It does not weigh down the skin, on the contrary, it nourishes and restores it<\/li>\n<\/ul>\n<h2>Anti-acne effect is comparable to prescription vitamin A<\/h2>\n<ul>\n<li>Acts directly against Propionibacterium acnes bacteria, which are the cause of acne<\/li>\n<li>Promotes healthy looking skin without rashes and imperfections<\/li>\n<\/ul>\n<h2>Technology developed by scientists at the UK&#8217;s University of Hertfordshire<\/h2>\n<ul>\n<li>A new generation of vitamin A products with minimal risk of irritation<\/li>\n<li>Patented retinaldehyde gradual release system<\/li>\n<li>Retinaldehyde is additionally encapsulated in a crystalline transport agent<\/li>\n<\/ul>\n<h2>Packed with the most effective substances<\/h2>\n<p><strong>Retinal \/ retinaldehyde:<\/strong><br \/>\nAn effective derivative of vitamin A that can act up to 11 times faster than conventional forms of retinol, yet remains just as gentle on the skin. Reduces the P. acnes bacteria responsible for pimples and other acne symptoms. Visibly improves the appearance of fine lines and wrinkles, skin texture and evens skin tone.<\/p>\n<p><strong>Hyaluronic Acid:<\/strong><br \/>\nA highly effective ingredient that locks moisture in the skin, promoting balanced hydration and skin elasticity. It can hold up to a thousand times its own weight in water.<\/p>\n<p><strong>Glycerin:<\/strong><br \/>\nOne of the skin&#8217;s natural moisturizing factors and an effective humectant that promotes the functioning of the skin&#8217;s natural barrier and prevents transepidermal water loss.<\/p>\n<p><strong>Vitamin C:<\/strong><br \/>\nAn antioxidant that neutralizes free radicals that form due to UV rays in the skin, thus fighting the appearance of visible signs of skin aging and excessive pigmentation<\/p>\n<p><strong>Vitamin E:<\/strong><br \/>\nA powerful free radical neutralizing antioxidant that stimulates hydration and skin rejuvenation. Together with vitamin C, they act synergistically and increase their antioxidant effect.<\/p>\n<h2>Anti-wrinkle night serum<\/h2>\n<ul>\n<li>After evening cleansing, apply a small amount to the skin and d\u00e9collet\u00e9 before applying a traditional moisturizer. As with retinol products, apply gradually and allow the skin to get used to it. Apply twice a week for the first two weeks and every other day for the following two weeks. After a month, you can apply daily.<\/li>\n<li>30 ml pack for up to 100 applications<\/li>\n<li>In case of pregnancy or breastfeeding, consult a doctor for use.<\/li>\n<\/ul>\n<h2>Protect your skin from UV rays<\/h2>\n<p>Don&#8217;t forget to apply a daily UV protection product, which you should continue for a week after the CRYSTAL RETINAL application. The retinaldehyde contained may increase the skin&#8217;s sensitivity to the sun&#8217;s rays.<\/p>\n<p>Please note: Products containing vitamin A are not suitable for pregnant or breastfeeding women.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h5 class=\"eshop-product-detail__subtitle\">Serum with gradual release vitamin A technology<\/h5>\n<div class=\"eshop-product-detail__perex\">\n<p>Enjoy visible anti-aging and wrinkle reduction during the night with CRYSTAL RETINAL 10, an ultra-potent vitamin A night serum that contains a unique retinaldehyde in a 0.1% concentration.<\/p>\n<\/div>\n","protected":false},"featured_media":14385,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[207,187,74,201,186],"product_tag":[160],"class_list":{"0":"post-15097","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-day","7":"product_cat-dry-skin","8":"product_cat-face-creams","9":"product_cat-medik8-en","10":"product_cat-normal-skin","11":"product_tag-medik8-en","13":"first","14":"instock","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - 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