Rejuran Healer® is an injectable skin regeneration treatment that contains polynucleotides (PN / PDRN) derived from purified salmon DNA. It is designed not merely to hydrate, but to repair skin damage, stimulate collagen and elastin production, reduce inflammation, and improve overall skin health.
Unlike typical skin boosters (e.g. hyaluronic acid) that act mostly via hydration, Rejuran’s mode of action focuses on cellular repair, regeneration, and long-term improvement of skin texture, thickness, and resiliency.
Rejuran Healer® is one of several formulations in the Rejuran line, often used for full face and neck rejuvenation.
Enhances cellular repair mechanisms to heal micro-damage and restore skin structure
Stimulates fibroblasts to produce new collagen and elastin, yielding firmer skin
Helps smooth rough or uneven skin and minimize the appearance of enlarged pores
Reduces skin irritation, redness, and supports a healthier skin barrier
Strengthens moisture retention, giving a more luminous, dewy complexion
Injected PN / PDRN molecules interact with fibroblasts in the dermis, triggering growth factor signaling pathways that promote tissue repair.
These signals stimulate the generation of collagen and elastin, rebuilding the dermal matrix to improve skin firmness and resilience.
PN exhibits anti-inflammatory and antioxidant properties, helping to calm skin, reduce oxidative stress, and support healing.
Over days to weeks, the cumulative regenerative action yields improved texture, thicker skin, and more even tone.
Rejuran Healer® is suitable for:
It is often chosen by patients with early signs of aging, dull skin, thin or damaged skin, or those seeking to restore skin health rather than just “filling.”





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