{"title":"PDRN Serum: The Complete Guide","description":"\u003cp class=\"intro\"\u003ePDRN serum is the ingredient category I get asked about more than any other in clinic right now. It's the topical version of a treatment Korean dermatology clinics have used in injectable form for years, and the science behind it is genuinely more substantial than most trending skincare ingredients. I've spent eight weeks testing MediCube's three PDRN serums side by side to figure out what this ingredient actually does and which formula fits which skin concern.\u003c\/p\u003e\n\n\u003ch2\u003eQuick Answer\u003c\/h2\u003e\n\u003cdiv class=\"quick-answer-box\"\u003e\n\u003cp\u003ePDRN serum contains polydeoxyribonucleotide, a bioactive polymer purified from salmon DNA that accelerates tissue repair and stimulates collagen production by activating the adenosine A2A receptor pathway in skin cells. It's not a superficial moisturizing ingredient — it works at the cellular level, which is why it's been used in Korean clinics for wound healing and skin rejuvenation for over a decade before becoming a mainstream topical serum ingredient.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive form:\u003c\/strong\u003e Polydeoxyribonucleotide (PDRN), often paired with peptides or collagen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Dull, dehydrated, aging, or post-procedure recovery skin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible results:\u003c\/strong\u003e Hydration in 1-2 weeks; firmness and texture changes at 6-8 weeks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBest suited for:\u003c\/strong\u003e Nearly all skin types, including sensitive skin, since PDRN is anti-inflammatory rather than exfoliating or irritating.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Takeaways\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePDRN has real clinical history —\u003c\/strong\u003e it was a medical-grade wound-healing treatment before it became a skincare ingredient, with decades of published research behind it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt works through a specific receptor pathway —\u003c\/strong\u003e PDRN binds adenosine A2A receptors on fibroblasts, triggering collagen synthesis and reducing inflammation at the same time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMediCube sells three distinct PDRN serums —\u003c\/strong\u003e a peptide-focused serum, a lightweight one-day serum, and an exosome shot, each built for a different intensity level and budget.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResults compound over 6-8 weeks —\u003c\/strong\u003e hydration shows up fast, but the collagen-stimulating benefits that make PDRN worth the price take closer to two months to peak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt's one of the gentlest actives available —\u003c\/strong\u003e unlike retinoids or acids, PDRN rarely causes purging, redness, or peeling, which makes it usable for reactive and post-procedure skin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eQuick Links\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"#what-is-pdrn\"\u003eWhat PDRN actually is and where it comes from\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#how-it-works\"\u003eHow PDRN serum works on skin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#my-8-weeks\"\u003eMy 8 weeks testing MediCube's PDRN serums\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#how-to-use\"\u003eHow to use PDRN serum for best results\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#comparison\"\u003eComparing MediCube's three PDRN serums\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#who-should-use\"\u003eWho should use PDRN serum\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#where-to-buy\"\u003eWhere to buy authentic PDRN serum\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 id=\"what-is-pdrn\"\u003eWhat PDRN Actually Is and Where It Comes From\u003c\/h2\u003e\n\u003cp\u003ePDRN stands for polydeoxyribonucleotide — a long chain of DNA building blocks extracted and purified from salmon. The purification process isolates the nucleotide polymer fraction while removing proteins and cellular debris that could trigger sensitivity, leaving a bioactive compound with molecular weights typically between 50 and 1,500 kDa.\u003c\/p\u003e\n\n\u003cp\u003eIts medical use predates its skincare applications by decades. PDRN's wound-healing properties were first documented clinically in the 1980s, and injectable PDRN became a standard treatment in Korean dermatology clinics for skin rejuvenation and post-procedure recovery well before topical formulations existed. Topical PDRN serums became viable around 2018-2020 once Korean labs developed delivery systems capable of getting the polymer through the stratum corneum in meaningful concentrations. For the full ingredient science, my \u003ca href=\"\/pages\/what-is-pdrn\"\u003ePDRN explainer\u003c\/a\u003e goes deeper into the extraction and formulation side.\u003c\/p\u003e\n\n\u003cp\u003eOne question I get constantly in clinic: is topical PDRN as effective as the injectable version? Not exactly, and it's worth being honest about that. Injectable PDRN delivers the polymer directly into the dermis, bypassing the skin barrier entirely, which is why clinic treatments produce faster, more dramatic results. Topical PDRN has to be formulated with delivery-enhancing technology to reach the same tissue layer in meaningful concentrations, which is a real engineering challenge. The formulas that work — and MediCube's PDRN line falls into this category — use smaller molecular weight fractions and stabilizing delivery systems specifically designed to improve penetration. It's a slower, gentler version of the same mechanism, not a different mechanism entirely.\u003c\/p\u003e\n\n\u003ch2 id=\"how-it-works\"\u003eHow PDRN Serum Works on Skin\u003c\/h2\u003e\n\u003cp\u003ePDRN's primary mechanism is binding to adenosine A2A receptors on fibroblasts — the cells responsible for producing collagen. This binding triggers a signaling cascade that increases fibroblast proliferation and collagen gene expression while simultaneously reducing pro-inflammatory cytokines. That dual action — build collagen, calm inflammation, at the same time — is unusual. Most actives that stimulate collagen (like retinoids) do so by causing controlled irritation first. PDRN doesn't need to irritate skin to trigger repair.\u003c\/p\u003e\n\n\u003cp\u003ePDRN also promotes hyaluronic acid synthesis within skin cells directly, rather than relying on topically applied HA sitting on the surface. That's why hydration is usually the first result people notice — it shows up within one to two weeks, well before the firmness and texture changes that take longer to develop.\u003c\/p\u003e\n\n\u003ch2 id=\"my-8-weeks\"\u003eMy 8 Weeks Testing MediCube's PDRN Serums\u003c\/h2\u003e\n\n\u003ch3\u003eWeeks 1-2 — Hydration First\u003c\/h3\u003e\n\u003cp\u003eI started with the \u003ca href=\"\/products\/pdrn-pink-peptide-serum\"\u003ePDRN Pink Peptide Serum\u003c\/a\u003e as my daily driver, applied morning and night after cleansing. The texture is a light, slightly tacky gel-serum that absorbs within about 30 seconds. The first noticeable effect, consistent with the mechanism, was hydration — my skin felt plumper by day four and held moisture through a full day noticeably better than my baseline.\u003c\/p\u003e\n\n\u003ch3\u003eWeeks 3-4 — Adding the One-Day Serum\u003c\/h3\u003e\n\u003cp\u003eI introduced the \u003ca href=\"\/products\/pdrn-pink-one-day-serum\"\u003ePDRN Pink One Day Serum\u003c\/a\u003e as a lighter, single-use-ampoule format for mornings, keeping the Peptide Serum for evenings. This is a good split if you want a lighter texture under makeup during the day and a richer treatment at night. By week four, texture improvements were visible in my comparison photos — pores on my cheeks looked less prominent and my skin had a more even light-reflecting quality that's hard to fake with makeup alone.\u003c\/p\u003e\n\n\u003ch3\u003eWeeks 5-6 — Introducing the Exosome Shot\u003c\/h3\u003e\n\u003cp\u003eFor the second half of the test, I added the \u003ca href=\"\/products\/pdrn-pink-collagen-exosome-shot\"\u003ePDRN Pink Collagen Exosome Shot\u003c\/a\u003e two to three times a week as a concentrated treatment layer under my regular serum. This is the most intensive of the three formulas, and the difference was noticeable within the first week of adding it — firmer-looking skin the mornings after use, with a \"filled-in\" quality around the cheeks and nasolabial folds that the daily serums alone hadn't produced as quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWeeks 7-8 — Cumulative Results\u003c\/h3\u003e\n\u003cp\u003eBy week eight, my skin had a resilience and bounce that I'd previously only seen after in-office treatments. Comparison photos under consistent window light showed improved skin density and reduced pore visibility across my whole face, not just the areas I'd focused on. This tracks with the clinical literature — PDRN's collagen-stimulating effects are generally reported to peak around 8-12 weeks of consistent use, so I expect further improvement had I continued the protocol.\u003c\/p\u003e\n\n\u003ch2 id=\"how-to-use\"\u003eHow to Use PDRN Serum for Best Results\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eCleanse with a gentle, low-pH cleanser — the \u003ca href=\"\/products\/zero-foam-cleanser\"\u003eZero Foam Cleanser\u003c\/a\u003e works well here.\u003c\/li\u003e\n\u003cli\u003eTone if you use a toner pad step; the \u003ca href=\"\/products\/pdrn-pink-collagen-gel-toner-pad\"\u003ePDRN Pink Collagen Gel Toner Pad\u003c\/a\u003e is a natural pairing that reinforces the same ingredient.\u003c\/li\u003e\n\u003cli\u003eApply the PDRN serum to slightly damp skin — 3-4 drops of the Peptide Serum, or one full ampoule of the One-Day Serum.\u003c\/li\u003e\n\u003cli\u003eFor the Exosome Shot, use as a concentrated treatment layer 2-3 times weekly rather than daily; it's formulated for intensity, not high-frequency use.\u003c\/li\u003e\n\u003cli\u003eFollow with a moisturizer to seal everything in — the \u003ca href=\"\/products\/collagen-niacinamide-jelly-cream\"\u003eCollagen Niacinamide Jelly Cream\u003c\/a\u003e is a light option that won't compete with the serum for absorption.\u003c\/li\u003e\n\u003cli\u003ePDRN is compatible with virtually every other active. It can be layered with retinol, vitamin C, or niacinamide without conflict — apply the more aggressive active first, then PDRN to buffer any resulting irritation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2 id=\"comparison\"\u003eComparing MediCube's Three PDRN Serums\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003ePDRN Pink Peptide Serum\u003c\/th\u003e\n\u003cth\u003ePDRN Pink One Day Serum\u003c\/th\u003e\n\u003cth\u003ePDRN Pink Collagen Exosome Shot\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eDaily gel-serum, dropper bottle\u003c\/td\u003e\n\u003ctd\u003eSingle-use ampoule\u003c\/td\u003e\n\u003ctd\u003eConcentrated treatment ampoule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntensity\u003c\/td\u003e\n\u003ctd\u003eModerate, daily use\u003c\/td\u003e\n\u003ctd\u003eLight, daily use\u003c\/td\u003e\n\u003ctd\u003eHigh, treatment use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest use frequency\u003c\/td\u003e\n\u003ctd\u003eTwice daily\u003c\/td\u003e\n\u003ctd\u003eOnce daily, especially AM\u003c\/td\u003e\n\u003ctd\u003e2-3x weekly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest for\u003c\/td\u003e\n\u003ctd\u003eGeneral daily maintenance\u003c\/td\u003e\n\u003ctd\u003eLayering under makeup, travel\u003c\/td\u003e\n\u003ctd\u003eFaster, more dramatic firming results\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$26.00\u003c\/td\u003e\n\u003ctd\u003e$22.00\u003c\/td\u003e\n\u003ctd\u003e$28.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGood starting point?\u003c\/td\u003e\n\u003ctd\u003eYes — best all-rounder\u003c\/td\u003e\n\u003ctd\u003eYes — lightest option\u003c\/td\u003e\n\u003ctd\u003eAdd once skin tolerates PDRN well\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 id=\"who-should-use\"\u003eWho Should Use PDRN Serum\u003c\/h2\u003e\n\u003cp\u003ePDRN serum is worth prioritizing if you're dealing with dull, dehydrated skin, early signs of aging like fine lines or reduced firmness, or you're recovering from a procedure like microneedling or a chemical peel and want to speed up tissue repair. It's also one of the few genuinely rejuvenating actives that sensitive and reactive skin can use without the redness or peeling associated with retinoids.\u003c\/p\u003e\n\n\u003cp\u003eIf you're new to PDRN, start with the \u003ca href=\"\/products\/pdrn-pink-peptide-serum\"\u003ePDRN Pink Peptide Serum\u003c\/a\u003e as your daily product and add the \u003ca href=\"\/products\/pdrn-pink-collagen-exosome-shot\"\u003eExosome Shot\u003c\/a\u003e once your skin is used to the ingredient. If you're building a full glass-skin routine around PDRN, the \u003ca href=\"\/pages\/how-to-get-glass-skin\"\u003eglass skin routine guide\u003c\/a\u003e and the \u003ca href=\"\/products\/affordable-glass-glow-7-day-skincare-set\"\u003eGlass Glow 7-Day Set\u003c\/a\u003e both incorporate PDRN as one of the core steps.\u003c\/p\u003e\n\n\u003cp\u003ePDRN is also worth considering if you're specifically trying to reduce your reliance on more aggressive actives. A number of my patients have swapped a portion of their retinol routine for a PDRN-forward one during more sensitive seasons — winter especially, when the combination of dry indoor heat and cold outdoor air makes most exfoliating actives harder to tolerate. PDRN gives you a collagen-support option that doesn't add to that irritation load, which makes it one of the few genuinely season-agnostic actives in a Korean skincare routine. It's also a natural fit for anyone already working toward the broader \u003ca href=\"\/collections\/glass-skin\"\u003eglass skin\u003c\/a\u003e look, since the hydration and bounce PDRN provides are exactly the qualities that define that finish.\u003c\/p\u003e\n\n\u003ch3\u003eRelated MediCube Pages Worth Reading\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/what-is-pdrn\"\u003eWhat is PDRN? Full ingredient science explainer\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/medicube-pdrn-pink-peptide-serum\"\u003ePDRN Pink Peptide Serum full product guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/medicube-exosome-shot\"\u003ePDRN Exosome Shot deep-dive and results\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/medicube-toner-pads\"\u003ePDRN Pink Collagen Gel Toner Pad and Zero Pore Pad comparison\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/best-medicube-products\"\u003eBest MediCube products ranked by skin concern\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 id=\"where-to-buy\"\u003eWhere to Buy Authentic PDRN Serum\u003c\/h2\u003e\n\u003cp\u003ePDRN serum quality varies enormously depending on purification level and delivery technology, and it's an increasingly counterfeited category on large marketplaces since the packaging is simple to replicate even when the formula inside is inactive. Our store stocks the full \u003ca href=\"\/collections\/pdrn-skincare\"\u003ePDRN skincare collection\u003c\/a\u003e, authentic and sourced directly, backed by a 60-day money-back guarantee and free US shipping on orders over $50. If you're new to PDRN, the \u003ca href=\"\/products\/affordable-glass-glow-7-day-skincare-set\"\u003eGlass Glow 7-Day Set\u003c\/a\u003e is the easiest low-commitment way to try it alongside the rest of MediCube's \u003ca href=\"\/collections\/bestsellers\"\u003ebestselling\u003c\/a\u003e routine, or browse the wider \u003ca href=\"\/collections\/korean-skincare\"\u003eKorean skincare collection\u003c\/a\u003e, the \u003ca href=\"\/collections\/skincare-sets\"\u003eskincare sets collection\u003c\/a\u003e, and check the current \u003ca href=\"\/pages\/medicube-discount-code\"\u003eMediCube discount code\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs PDRN serum the same as salmon DNA serum?\u003c\/h3\u003e\n\u003cp\u003eThey're related but not identical. PDRN specifically refers to the purified polydeoxyribonucleotide fraction that's been isolated for biological activity. \"Salmon DNA serum\" is a broader marketing term that may or may not contain properly purified PDRN at an effective concentration. When choosing a product, look for PDRN specifically named on the ingredient list rather than a vague \"marine DNA\" or \"salmon extract\" claim.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use PDRN serum with retinol or vitamin C?\u003c\/h3\u003e\n\u003cp\u003eYes, PDRN layers well with both. Apply the retinol or vitamin C first, wait a few minutes for it to absorb, then follow with the PDRN serum. PDRN's anti-inflammatory properties can actually help reduce irritation from retinol, making it a useful buffering step for people building up retinol tolerance.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does PDRN serum take to show results?\u003c\/h3\u003e\n\u003cp\u003eHydration improvements typically appear within one to two weeks. Texture and firmness changes become noticeable around six to eight weeks. The collagen-stimulating benefits that PDRN is best known for generally peak around eight to twelve weeks of consistent, daily use, so it's worth committing to a full quarter before judging the results.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    { \"@type\": \"Organization\", \"@id\": \"#org\", \"name\": \"MediCube\", \"url\": \"https:\/\/medicubeamerica.com\" },\n    { \"@type\": \"Person\", \"@id\": \"#hae-won-kim\", \"name\": \"Dr. Hae-Won Kim\", \"jobTitle\": \"Board-Certified Dermatologist\" },\n    { \"@type\": \"ImageObject\", \"@id\": \"#hero-image\", \"url\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0814\/9221\/4014\/files\/PDRN_01_afffce45-a253-43cc-a113-3bbb60bd4c32.jpg\", \"width\": 1200, \"height\": 800 },\n    {\n      \"@type\": \"WebPage\",\n      \"@id\": \"https:\/\/medicubeamerica.com\/collections\/pdrn-serum#webpage\",\n      \"url\": \"https:\/\/medicubeamerica.com\/collections\/pdrn-serum\",\n      \"name\": \"PDRN Serum Guide: What It Is, Results, and Best Picks\",\n      \"isPartOf\": { \"@id\": \"#org\" },\n      \"primaryImageOfPage\": { \"@id\": \"#hero-image\" }\n    },\n    {\n      \"@type\": \"Article\",\n      \"headline\": \"PDRN Serum: The Complete Guide\",\n      \"author\": { \"@id\": \"#hae-won-kim\" },\n      \"reviewedBy\": { \"@id\": \"#hae-won-kim\" },\n      \"publisher\": { \"@id\": \"#org\" },\n      \"datePublished\": \"2025-06-20\",\n      \"dateModified\": \"2026-07-12\",\n      \"mainEntityOfPage\": { \"@id\": \"https:\/\/medicubeamerica.com\/collections\/pdrn-serum#webpage\" },\n      \"image\": { \"@id\": \"#hero-image\" }\n    },\n    {\n      \"@type\": \"BreadcrumbList\",\n      \"itemListElement\": [\n        { \"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/medicubeamerica.com\" },\n        { \"@type\": \"ListItem\", \"position\": 2, \"name\": \"Shop\", \"item\": \"https:\/\/medicubeamerica.com\/collections\/all\" },\n        { \"@type\": \"ListItem\", \"position\": 3, \"name\": \"PDRN Serum\", \"item\": \"https:\/\/medicubeamerica.com\/collections\/pdrn-serum\" }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is PDRN serum the same as salmon DNA serum?\",\n          \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"They are related but not identical. PDRN refers specifically to the purified polydeoxyribonucleotide fraction isolated for biological activity. Salmon DNA serum is a broader marketing term that may not contain properly purified PDRN.\" }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Can I use PDRN serum with retinol or vitamin C?\",\n          \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Apply retinol or vitamin C first, let it absorb, then follow with PDRN serum. PDRN's anti-inflammatory properties can help reduce irritation from retinol.\" }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How long does PDRN serum take to show results?\",\n          \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Hydration improvements appear within 1-2 weeks. Texture and firmness changes are noticeable at 6-8 weeks. Collagen-stimulating benefits generally peak at 8-12 weeks of consistent use.\" }\n        }\n      ]\n    }\n  ]\n}\n\u003c\/script\u003e","products":[{"product_id":"pdrn-pink-collagen-exosome-shot","title":"PDRN Pink Collagen Exosome Shot","description":"\u003cp\u003e\u003cstrong\u003eThree-ingredient recovery shot: PDRN, collagen, exosomes.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePDRN (salmon polynucleotide) works alongside collagen to support skin firmness.\u003c\/li\u003e\n\u003cli\u003eExosome complex assists in skin-to-skin communication for visible recovery.\u003c\/li\u003e\n\u003cli\u003eConcentrated ampoule format delivers actives in a single-use dose.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e Apply the full vial to face and neck after cleansing; follow with serum or moisturizer.\u003c\/p\u003e\u003cp\u003e100% authentic MediCube — certified Korean beauty-tech skincare.\u003c\/p\u003e","brand":"MediCube","offers":[{"title":"Default Title","offer_id":48357480988926,"sku":null,"price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/9221\/4014\/files\/PDRN2000_00.jpg?v=1781457732"}],"url":"https:\/\/medicubeamerica.com\/collections\/pdrn-serum.oembed","provider":"MediCube","version":"1.0","type":"link"}