{"product_id":"medik8-crystal-retinal-3-night-serum-0-03-retinaldehyde-gentle-resurfacing-with-hyaluronic-acid-vitamin-e","title":"Medik8 Crystal Retinal 3 Night Serum 0.03% Retinaldehyde — Gentle Resurfacing with Hyaluronic Acid \u0026 Vitamin E","description":"\u003cp\u003e\u003cstrong\u003eMedik8 Crystal Retinal 3 is a beginner-friendly night serum that uses 0.03% retinaldehyde plus hyaluronic acid and vitamin E to gently resurface and hydrate skin while you sleep.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis concentrated night formula from Medik8 combines retinaldehyde — a potent vitamin A derivative — with moisture-binding ingredients to target texture, fine lines and uneven tone without undue irritation. Crystal Retinal 3 is positioned as the introductory strength in the Crystal Retinal range, designed for people new to retinal treatments or anyone preferring a lower-strength nightly serum. The formula also includes hyaluronic acid and glycerin to support hydration and vitamin E to help stabilize the oil-soluble actives.\u003c\/p\u003e\n\n\u003ch3\u003eHow will Crystal Retinal 3 change my nightly routine?\u003c\/h3\u003e\n\u003cp\u003eIntroduce Crystal Retinal 3 into your evening regimen after cleansing and before heavier oils or creams. Use a pea-sized amount across the face, allowing the serum to absorb fully before layering additional products.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply once nightly to start, increasing frequency as tolerated.\u003c\/li\u003e\n  \u003cli\u003eUse moisturizer afterward if your skin feels dry.\u003c\/li\u003e\n  \u003cli\u003eAlways follow with daytime SPF while using retinal products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits can I expect from 0.03% retinaldehyde?\u003c\/h3\u003e\n\u003cp\u003eThe 0.03% retinaldehyde concentration offers resurfacing and smoothing benefits typical of retinal derivatives but at a gentler intensity. This allows many users to gain visible improvements to texture and fine lines with lower risk of excessive dryness or irritation compared with higher strengths.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports skin-smoothing and brightness over weeks of use.\u003c\/li\u003e\n  \u003cli\u003eActs faster than many retinol formulas while being beginner-friendly.\u003c\/li\u003e\n  \u003cli\u003eFormulated to balance potency with tolerability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich ingredients support hydration and skin comfort?\u003c\/h3\u003e\n\u003cp\u003eCrystal Retinal 3 pairs retinaldehyde with humectants and antioxidants to maintain hydration and product stability. Hyaluronic acid and glycerin attract and hold moisture, while vitamin E helps protect the formula and contributes antioxidant support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHyaluronic acid binds water to plump and hydrate skin surface.\u003c\/li\u003e\n  \u003cli\u003eGlycerin improves skin moisture retention for smoother texture.\u003c\/li\u003e\n  \u003cli\u003eVitamin E stabilizes active ingredients and supports skin comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I choose between Crystal Retinal strengths?\u003c\/h3\u003e\n\u003cp\u003eMedik8 offers progressive strengths so you can build tolerance and results over time. Start with Crystal Retinal 3 if you have not used retinal or strong retinoids before; move to higher concentrations as your skin adapts and your goals require greater efficacy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChoose 3 (0.03%) for initial introduction and sensitive skin.\u003c\/li\u003e\n  \u003cli\u003eIncrease strength gradually as your skin tolerates nightly use.\u003c\/li\u003e\n  \u003cli\u003eConsult product guidance for step-up timing and application tips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Medik8 Crystal Retinal 3 is designed for anyone seeking a gentle entry point to retinal-based skin resurfacing — including those with dry, normal or combination skin types who want measurable texture and fine-line improvements without immediate escalation to higher-strength retinoids. It’s also suitable for people who prioritize a science-led formula that pairs retinaldehyde with hydrating and stabilizing ingredients. If you are pregnant, breastfeeding, or have specific skin conditions, consult a healthcare professional before starting retinal treatments.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater, Caprylic\/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate\/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12\/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Cyclodextrin, Squalane, Hydroxyethyl Acrylate\/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, 3-O-Ethyl Ascorbic Acid, Hydroxypropyl Methylcellulose, Sodium Hyaluronate, Phenoxyethanol, Tetrahexyldecyl Ascorbate, Daucus Carota Sativa (Carrot) Seed Oil, Retinal, Rubus Chamaemorus Seed Oil, Alumina, Isostearic Acid, Lecithin, Polyglyceryl-3 Polyricinoleate, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Polyhydroxystearic Acid, Stearic Acid, Sodium Polyaspartate, Pentylene Glycol, Citric Acid, Polysorbate 60, Disodium EDTA, Ethylhexylglycerin, BHT, Sorbitan Isostearate, Vanilla Planifolia Fruit Extract, Dipteryx Odorata Bean Extract, Coumarin, Red 4, Titanium Dioxide\/CI 77891.\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: Can I use Crystal Retinal 3 every night?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, start nightly if tolerated. Begin with every other night if you have sensitive skin, then increase to nightly as your skin adapts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this product need sunscreen?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Always use daily SPF while using retinal products, as vitamin A derivatives can increase sun sensitivity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Medik8","offers":[{"title":"Default Title","offer_id":58344786133379,"sku":"B0BHX7NYJG","price":90.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/medik8-crystal-retinal-3-front-bottle.jpg?v=1782597109","url":"https:\/\/origin-beauty.com\/products\/medik8-crystal-retinal-3-night-serum-0-03-retinaldehyde-gentle-resurfacing-with-hyaluronic-acid-vitamin-e","provider":"Origin Beauty","version":"1.0","type":"link"}