PDRN (Polydeoxyribonucleotide) is a high-purity nucleotide fragment extracted from salmon DNA. Its DNA structure is 98% similar to that of the human body, and it gently supports skin repair and stabilization mechanisms, making it widely regarded as a key repair ingredient in the medical aesthetics field.
Originating from medical applications and extending to high-performance skincare, PDRN represents the fusion of science and luxury.
💎Medical aesthetics background × High-end skincare application
In the Korean medical aesthetics field, PDRN is commonly found in advanced repair treatments (such as Rejuran), symbolizing the highest level of skin repair technology.
🔔 Important note
🔹Taiwanese regulations do not permit PDRN for injectable use.
🔹However, as an ingredient in topical skincare products, it is safe to use if the formula is legal and the application is properly registered.
🌿PDRN's core repair power
🛡️Stabilize skin condition
It helps soothe dryness, discomfort, and redness, restoring the skin to a balanced state.
🧱Strengthen protective barrier
It supports the skin barrier function and enhances its defense against external stimuli.
✨Refined skin texture and radiance
With continued use, skin becomes smoother, brighter, and reveals natural elasticity and a sophisticated glow.

PDRN is primarily extracted from the reproductive cells of male salmon, whose DNA structure is stable and highly compatible with the human body. Through rigorous purification and deproteinization processes, it retains high purity and activity while ensuring safety for topical skincare.
It can be widely used in:
🔹Essence
🔹lotion
🔹frozen film
🔹High-performance repair products
👑Luxury is not about excitement, but about precise care.
True high-end skincare doesn't aim for immediate changes, but rather for long-term optimization of skin condition.
Based on medical-grade scientific research, PDRN combines regulations, safety, and aesthetics to bring skin: 🌟 Stable × Elastic × Radiant
Make every skincare routine a gentle and effective investment in your skin.

Rejuran is a medical aesthetic treatment from South Korea. Its core ingredient is PDRN (polydeoxyribonucleotide), primarily extracted from salmon DNA. Due to its exceptional skin repair potential, it is widely used in skin conditioning and medical-grade skincare.
Rejuran is not simply about filling or modifying; rather, it focuses on "repairing the skin's essence" to help the skin return to a healthier and more stable state.
✨ Rejuran's core repair concept
🛠️ Activate the skin's repair mechanism
With PDRN at its core, it supports the skin's own repair and renewal capabilities.
🌿 Improves overall skin texture
It helps to condition dry, rough, and tired skin, leaving it looking smoother and more refined.
💧 Enhances elasticity and shine
It makes the skin naturally supple and radiant with a healthy glow from within.