Jane YooFounder and Curator, K-Beauty Immersion at SCC Supplier's Day · Board-Certified Dermatologist & Mohs Surgeon | K-Beauty Strategist | Health Policy Analyst | BeautyTech & AI Consultant

Rejuran PDRN Masks for Firming and Skin Recovery

2 Aug 2026 · 2 min

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2:02

In this video, board‑certified dermatologist Dr. Jane Yoo introduces the Korean skincare brand Rejuran and its flagship bioactive ingredient cPDRN, a salmon‑derived DNA fragment that promotes skin regeneration, elasticity, and radiance. She details three of Rejuran’s mask products: the Healer Perfect Healing V‑Tighter, which combines C‑PDRN and Purecolla to boost cellular repair and create a dense collagen network for firming and lifting; the Cream Soak Dual Layer Mask, featuring a coated waterproof sheet that enhances absorption and provides targeted lifting around the jawline and chin; and the Healer Skin Protection Mask, formulated with C‑PDRN, panthenol, allantoin, and a micro‑delivery system (Cosmetic.PBRN) to soothe, hydrate, and restore compromised skin. Dr. Yoo emphasizes the brand’s medical‑aesthetic approach that merges biotechnology with restorative hydration and protection, positioning these masks as supportive treatments between professional dermatologic procedures.

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Hi everyone, I'm Dr. Jane Yoo, board-certified dermatologist and Mohs surgeon. Today I'm highlighting Rejuran, a Korean skincare brand recognized for its approach to skin regeneration. The brand focuses on revitalizing tired, stressed, or aging skin through cPDRN, a bioactive DNA fragment derived from salmon that supports healing, elasticity, and radiance. The Rejeron Healer Perfect Healing V-Tighter is a lifting and firming mask formulated with two of Rejeron's patented ingredients, C-PDRN and Purecolla, an elastic collagen complex. C-PDRN supports cellular repair by promoting skin turnover and reinforcing a weakened structure, while Purecolla provides a dense collagen network to improve firmness and elasticity. The Cream Soak Dual Layer Mask uses a coated waterproof sheet that allows better absorption and enhanced lifting care around the jawline and the chin. The Rejeron Healer Skin Protection Mask centers on recovery and restoration for compromised skin. It is designed to soothe, strengthen, and hydrate skin affected by external stressors. The formula combines CPDRN panthenol, and allantoin to calm irritation, repair damage, and refine texture. It also features Rojhan's Cosmetic.PBRN, a micro delivery system that enhances absorption of active ingredients into the skin barrier. The essence-rich sheet provides non-sticky, long-lasting moisture that helps reinforce the skin and restore a healthy, luminous appearance. Both masks reflect Rejeron's medical aesthetic focus, combining biotechnology with restorative hydration and protection to help maintain the skin's natural strength and youthful glow between professional treatments.