{"product_id":"medik8-crystal-retinal-20-firming-retinaldehyde-night-serum-with-hyaluronic-acid-vitamin-e-gluten-free-1-oz","title":"Medik8 Crystal Retinal 20 – Firming Retinaldehyde Night Serum with Hyaluronic Acid \u0026 Vitamin E | Gluten Free 1 oz","description":"\u003ch2\u003eMeet Crystal Retinal 20\u003c\/h2\u003e\u003cp\u003eMedik8 Crystal Retinal 20 is a high-strength night serum in a 1 oz bottle designed to work with your skin’s renewal cycle. This gluten-free formula blends retinaldehyde, hyaluronic acid, glycerin, and vitamin E to target texture and radiance while maintaining hydration. The 0.20% retinaldehyde strength is designed for experienced users, and the product notes that retinaldehyde may deliver rapid improvements—up to 11 times faster than retinol—without compromising comfort.\u003c\/p\u003e\u003ch2\u003eKey benefits and ingredients\u003c\/h2\u003e\u003cp\u003eThe star ingredient is retinaldehyde at 0.20%, a classic form of vitamin A that may deliver quicker improvements in skin texture and tone when used in a nightly regimen. Hyaluronic acid and glycerin provide moisture and a supple feel, while vitamin E offers antioxidant support to help protect the surface as you renew. The gluten-free formulation adds broad accessibility, and the product is designed as a sustainable step in a progressive retinoid routine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRetinaldehyde at 0.20% provides strong, targeted renewal with a hydrating base to support comfort during use\u003c\/li\u003e\n\u003cli\u003eHyaluronic acid and glycerin deliver long-lasting moisture for a soft, smooth texture\u003c\/li\u003e\n\u003cli\u003eVitamin E contributes antioxidant support to help protect the skin’s surface\u003c\/li\u003e\n\u003cli\u003eProgressive strength options let you move from Crystal Retinal 10 to Crystal Retinal 20 as you advance\u003c\/li\u003e\n\u003cli\u003eGluten-free formula crafted for accessibility while maintaining a premium skincare experience\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to use and real life scenarios\u003c\/h2\u003e\u003cp\u003eIn your evening routine, apply a small amount after cleansing and before moisturizer. Start slowly if you’re new to retinaldehyde—2 to 3 nights per week—and increase as tolerated. The texture is designed to feel silky and weightless on the skin, layering well beneath your moisturizer. In the morning, follow with sunscreen to protect renewed skin.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApply to cleansed skin, avoiding the eye area\u003c\/li\u003e\n\u003cli\u003eFollow with your moisturizer to seal hydration\u003c\/li\u003e\n\u003cli\u003eUse sunscreen daily to protect the skin during daytime\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho it may suit\u003c\/h2\u003e\u003cp\u003eCrystal Retinal 20 is positioned for experienced retinoid users seeking stronger results. If you’ve already tried Crystal Retinal 10 or use a robust retinoid, this option may align with your routine, offering a robust yet hydrating experience.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Who is Crystal Retinal 20 best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for experienced retinoid users seeking stronger retinaldehyde; consider starting with Crystal Retinal 10 if you’re new to retinoids.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use this serum in my routine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use at night after cleansing; start 2–3 nights per week and increase as tolerated; follow with moisturizer and SPF in the morning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Medik8","offers":[{"title":"Default Title","offer_id":47484918169812,"sku":"B0DGVB33G7","price":266.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/3561\/6724\/files\/medik8-crystal-retinal-20-bottle.jpg?v=1769519922","url":"https:\/\/bellaviacanada.ca\/products\/medik8-crystal-retinal-20-firming-retinaldehyde-night-serum-with-hyaluronic-acid-vitamin-e-gluten-free-1-oz","provider":"Bellavia Canada | Natural Beauty Rituals, Skincare \u0026 Makeup in Canada","version":"1.0","type":"link"}