{"product_id":"rejuran-eyes","title":"Rejuran I — Periorbital PN Booster | Crow's Feet \u0026 Dark Circles | 1x1ml","description":"\u003cp\u003eRejuran I — Periorbital-Specialized PN Skin Booster for the Eye Area\u003c\/p\u003e\n\u003cp\u003eThe eye-area variant of Korea's most trusted polynucleotide (PN) skin \u003cbr\u003ebooster line. Rejuran I is engineered by PharmaResearch Co., Ltd. with \u003cbr\u003edeliberately lower viscosity than Rejuran Healer — making it the only \u003cbr\u003eRejuran formulation specifically optimized for safe, precise injection \u003cbr\u003einto the periorbital zone: crow's feet, under-eye fine lines, and \u003cbr\u003edark circles.\u003c\/p\u003e\n\u003cp\u003eWhere Rejuran Healer treats the full face, Rejuran I goes where \u003cbr\u003estandard boosters cannot — delivering targeted PN regeneration to \u003cbr\u003ethe thinnest, most delicate skin on the face without risk of lumping, \u003cbr\u003ebumping, or Tyndall effect.\u003c\/p\u003e\n\u003cp\u003e──────────────────────────────────────\u003cbr\u003eProduct Specifications\u003cbr\u003e──────────────────────────────────────\u003c\/p\u003e\n\u003cp\u003eProduct Name      : Rejuran I (Eye)\u003cbr\u003eActive Ingredient : Polynucleotide (PN) — Salmon DNA-derived\u003cbr\u003ePN Concentration  : 1% (10mg\/ml)\u003cbr\u003eActive Substance  : Sodium Polynucleotide\u003cbr\u003eForm              : Low-viscosity injectable solution\u003cbr\u003ePack Size         : 1 x 1ml pre-filled syringe\u003cbr\u003eInjection Depth   : Superficial dermis (periorbital area)\u003cbr\u003eNeedle Size       : 34G (recommended for periorbital)\u003cbr\u003eStorage           : 2°C – 25°C, away from direct light\u003cbr\u003eShelf Life        : 24 months\u003cbr\u003eCountry of Origin : South Korea\u003cbr\u003eManufacturer      : PharmaResearch Co., Ltd.\u003cbr\u003eCertifications    : KGMP · ISO 13485 · CE · KFDA\u003c\/p\u003e\n\u003cp\u003e──────────────────────────────────────\u003cbr\u003eWhy Low Viscosity Matters — Rejuran I vs Rejuran Healer\u003cbr\u003e──────────────────────────────────────\u003c\/p\u003e\n\u003cp\u003eThe skin around the eye is 0.3–0.5mm thick — the thinnest on the \u003cbr\u003eentire face. Standard PN boosters with higher viscosity carry two \u003cbr\u003erisks in this zone: visible bumping and uneven distribution.\u003c\/p\u003e\n\u003cp\u003eRejuran I's low-viscosity formulation addresses this directly:\u003c\/p\u003e\n\u003cp\u003e✔ Seamlessly integrates into thin periorbital skin\u003cbr\u003e✔ No clumping or lump formation risk\u003cbr\u003e✔ Even distribution across superficial dermis\u003cbr\u003e✔ No Tyndall effect — safe for under-eye injection\u003cbr\u003e✔ Faster post-injection recovery vs standard formulas\u003c\/p\u003e\n\u003cp\u003eAt 1% PN concentration (vs early-generation 0.2% boosters), \u003cbr\u003eRejuran I delivers 5x more regenerative signal per treatment \u003cbr\u003evolume — maximizing clinical outcome in a zone where dosing \u003cbr\u003eprecision is critical.\u003c\/p\u003e\n\u003cp\u003e──────────────────────────────────────\u003cbr\u003eMechanism of Action — Periorbital Focus\u003cbr\u003e──────────────────────────────────────\u003c\/p\u003e\n\u003cp\u003e✔ Collagen \u0026amp; Elastin Synthesis — restores structural proteins \u003cbr\u003e  depleted in aging periorbital skin, visibly firming the area\u003cbr\u003e✔ Microcirculation Enhancement — improves blood flow beneath \u003cbr\u003e  the under-eye area, reducing the appearance of dark circles\u003cbr\u003e✔ Dermal Thickening — increases skin density in thinned \u003cbr\u003e  post-procedure or naturally thin periorbital tissue\u003cbr\u003e✔ Fibroblast Activation — stimulates collagen-producing cells \u003cbr\u003e  for long-term structural regeneration\u003cbr\u003e✔ Anti-Inflammatory Action — calms periorbital redness, \u003cbr\u003e  puffiness, and skin sensitivity\u003c\/p\u003e\n\u003cp\u003e──────────────────────────────────────\u003cbr\u003eClinical Indications\u003cbr\u003e──────────────────────────────────────\u003c\/p\u003e\n\u003cp\u003ePrimary (Periorbital)\u003cbr\u003e✔ Crow's feet (lateral canthal lines)\u003cbr\u003e✔ Fine lines and wrinkles under and around the eyes\u003cbr\u003e✔ Dark circles — improved microcirculation and skin thickness\u003cbr\u003e✔ Under-eye puffiness and hollowness\u003cbr\u003e✔ Thinned periorbital skin post-laser or post-procedure\u003cbr\u003e✔ Loss of elasticity in the eye contour area\u003c\/p\u003e\n\u003cp\u003eSecondary\u003cbr\u003e✔ Perioral fine lines (lip lines, smoker's lines)\u003cbr\u003e✔ Thin-skinned areas of the neck and décolletage\u003c\/p\u003e\n\u003cp\u003e──────────────────────────────────────\u003cbr\u003eTreatment Protocol\u003cbr\u003e──────────────────────────────────────\u003c\/p\u003e\n\u003cp\u003e- Initial course: 3–4 sessions at 2-week intervals\u003cbr\u003e- Maintenance: every 6–12 months\u003cbr\u003e- Volume per session: 1 syringe (1ml) covers both periorbital zones\u003cbr\u003e- Combination: pair with Rejuran Healer (full face) on same day\u003cbr\u003e- Compatible with: laser treatments, microneedling protocols,\u003cbr\u003e  skin botox for synergistic periorbital rejuvenation\u003c\/p\u003e\n\u003cp\u003eNote: Avoid concurrent use with cross-linked HA fillers.\u003cbr\u003eDo not administer within 12 months of cross-linked HA injection \u003cbr\u003edue to granuloma risk. Not for use in pregnant or lactating patients.\u003c\/p\u003e\n\u003cp\u003e──────────────────────────────────────\u003cbr\u003eSafety \u0026amp; Compliance\u003cbr\u003e──────────────────────────────────────\u003c\/p\u003e\n\u003cp\u003e✔ No adverse immune or allergic responses in clinical studies\u003cbr\u003e✔ Minimal downtime — redness\/swelling resolves within 24–48 hrs\u003cbr\u003e✔ Safe for sensitive periorbital skin — no Tyndall effect risk\u003cbr\u003e✔ KGMP \u0026amp; ISO 13485 certified manufacturing\u003cbr\u003e✔ CE marked — European medical device compliance\u003c\/p\u003e\n\u003cp\u003eFor use by licensed medical and aesthetic professionals only.\u003cbr\u003eManufactured in South Korea under GMP standards.\u003c\/p\u003e","brand":"PharmaResearch","offers":[{"title":"Default Title","offer_id":53465826918584,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/6069\/2152\/files\/RejuranI.png?v=1778773407","url":"https:\/\/holypathglobal.com\/products\/rejuran-eyes","provider":"Holypath","version":"1.0","type":"link"}