{"id":4900,"date":"2024-01-24T10:05:21","date_gmt":"2024-01-24T10:05:21","guid":{"rendered":"https:\/\/leight.at\/?post_type=product&#038;p=4900"},"modified":"2026-08-25T15:22:07","modified_gmt":"2026-08-25T13:22:07","slug":"pro-grade-anti-aging-x-strength-retinol-serum-30ml","status":"publish","type":"product","link":"https:\/\/leight.at\/en\/hautpflege\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\/","title":{"rendered":"Pro-Grade Anti-Aging X-Strength Retinol Serum \u2013 30ml"},"content":{"rendered":"<h2>Instytutum Pro-Grade Anti-Aging X-Strength Retinol Serum 30 ml \u2013 The high-potency, extra-strength retinol serum with 8% retinoid complex for an amazing skin transformation<\/h2>\n<p>As a beautician, I recommend the <strong>Instytutum Pro-Grade Anti-Aging X-Strength Retinol Serum<\/strong> For my advanced retinol users with noticeable signs of aging, dark spots, fine lines, and wrinkles. This high-dose, extra-strength retinol serum is packed with an 8% retinoid complex that delivers a 5%ige concentration of Granactive Retinoid.<\/p>\n<h3>Who is the Pro-Grade X-Strength Retinol Serum suitable for?<\/h3>\n<ul>\n<li>Advanced retinol users (acclimation complete)<\/li>\n<li>Skin with strong signs of aging (deep wrinkles, loss of elasticity)<\/li>\n<li>Pigmentation spots, age spots &amp; sun spots<\/li>\n<li>Uneven skin tone &amp; dull skin<\/li>\n<li>Enlarged pores &amp; uneven skin texture<\/li>\n<li>For evening application<\/li>\n<\/ul>\n<h3>Key Ingredients &amp; Their Effects<\/h3>\n<h4>8% Retinoid Complex (5% Granactive Retinoid)<\/h4>\n<p>The highly effective retinoid complex contains a soluble system of hydroxypinacolone retinoate as well as an advanced stabilized retinol ester of all-trans retinoic acid. It ensures better ingredient delivery and combats all signs of aging with low skin irritation.<\/p>\n<h4>Granactive Retinoid \u2013 advanced retinoid technology<\/h4>\n<p>Granactive Retinoid is a next-generation retinoid that is more effective than traditional retinol while being significantly better tolerated. It delivers retinoic acid directly to the skin's retinoid receptors without the irritating intermediate steps.<\/p>\n<h4>Mode of action in detail<\/h4>\n<ul>\n<li>Accelerates cell renewal \u2013 for fresher, younger-looking skin<\/li>\n<li>Promotes healthier skin cell growth<\/li>\n<li>Reduces spots (pigment spots, age spots, sun spots)<\/li>\n<li>Reduces fine lines &amp; wrinkles<\/li>\n<li>Evens skin tone &amp; refines skin texture<\/li>\n<li>Mild skin irritation \u2013 dermatologically tested<\/li>\n<\/ul>\n<h3>Key Features &amp; Benefits<\/h3>\n<h4>Extra strong formula for amazing transformation<\/h4>\n<p>The serum is specially developed for advanced users who want maximum retinol results. The high-dose formula delivers visible results on deep wrinkles, age spots, and uneven skin tone.<\/p>\n<h4>Low irritation \u2013 dermatologically tested<\/h4>\n<p>Despite the high concentration of active ingredients, the serum shows little to no skin irritation. The advanced retinoid technology has been dermatologically tested and is suitable for home use.<\/p>\n<h4>Improved Delivery of Active Ingredients<\/h4>\n<p>The retinoid complex ensures better ingredient delivery into the skin \u2013 the active ingredients are transported more effectively and unfold their full anti-aging effect.<\/p>\n<h3>Application<\/h3>\n<p><strong>Important Notes:<\/strong> Only suitable for experienced retinol users. Prior acclimation to retinol with lower concentrations is required.<\/p>\n<p><strong>Transition period<\/strong> Start with 1\u20132 applications per week and gradually increase the frequency depending on how your skin reacts.<\/p>\n<p><strong>Application in the evening:<\/strong> Apply the serum in the evening after cleansing to the entire face, neck, and d\u00e9collet\u00e9. A small amount (pea-sized) is sufficient. Gently pat the serum into the skin until absorbed. During the day, adequate sun protection (SPF 30 or higher) is strictly required.<\/p>\n<p><strong>Contraindications<\/strong> Do not use during pregnancy and breastfeeding.<\/p>\n<p><strong>Pro Tip:<\/strong> For best results, use in combination with the Advanced Retinol Toner. To enhance effectiveness, use the Resurfacing Glow Toner and the Flawless Pads daily.<\/p>\n<p><strong>Package size:<\/strong> 30 ml \u2013 ideal for multi-week to monthly use.<\/p>","protected":false},"excerpt":{"rendered":"<p>Instytutum Pro-Grade Anti-Aging X-Strength Retinol Serum 30ml: High-potency, extra-strong retinol serum with 8% retinoid complex (5% Granactive Retinoid). Accelerates cell renewal, reduces dark spots and wrinkles, evens out skin tone, and refines pores. Low irritation. For advanced users only.<\/p>","protected":false},"featured_media":4938,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[453],"product_cat":[310,316],"product_tag":[],"class_list":["post-4900","product","type-product","status-publish","has-post-thumbnail","product_brand-instytutum","product_cat-instytutum-de","product_cat-instytutum-serums-de","pif-has-gallery","first","outofstock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Instytutum Pro-Grade X-Strength Retinol Serum 30ml | 8% Retinoid-Komplex<\/title>\n<meta name=\"description\" content=\"Hochdosiertes Extra-Stark Retinol Serum mit 8% Retinoid-Komplex (5% Granactive Retinoid). Beschleunigt Zellerneuerung, reduziert Flecken, Falten &amp; gleicht Hautton aus. 30ml.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/leight.at\/en\/hautpflege\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Instytutum Pro-Grade X-Strength Retinol Serum 30ml | 8% Retinoid-Komplex\" \/>\n<meta property=\"og:description\" content=\"Hochdosiertes Extra-Stark Retinol Serum mit 8% Retinoid-Komplex (5% Granactive Retinoid). Beschleunigt Zellerneuerung, reduziert Flecken, Falten &amp; gleicht Hautton aus. 30ml.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/leight.at\/en\/hautpflege\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\/\" \/>\n<meta property=\"og:site_name\" content=\"L8 - The Skin Concept\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-25T13:22:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/leight.at\/wp-content\/uploads\/2024\/01\/anti_wrinkle_c-erum.jpg_compress-2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"999\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/leight.at\\\/hautpflege\\\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\\\/\",\"url\":\"https:\\\/\\\/leight.at\\\/hautpflege\\\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\\\/\",\"name\":\"Instytutum Pro-Grade X-Strength Retinol Serum 30ml | 8% Retinoid-Komplex\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/leight.at\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/leight.at\\\/hautpflege\\\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/leight.at\\\/hautpflege\\\/pro-grade-anti-aging-x-strength-retinol-serum-30ml\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/leight.at\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/anti_wrinkle_c-erum.jpg_compress-2.png\",\"datePublished\":\"2024-01-24T10:05:21+00:00\",\"dateModified\":\"2026-08-25T13:22:07+00:00\",\"description\":\"Hochdosiertes Extra-Stark Retinol Serum mit 8% Retinoid-Komplex (5% Granactive Retinoid). 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