Rejuran Skin Treatment
What is it?
Rejuran is a concentrated, injectable polynucleotide (PN) solution designed for skin regeneration. Sourced from highly purified and biocompatible salmon DNA, its molecular structure is similar to human DNA, allowing it to integrate effectively with skin tissue to support cellular repair processes.
How does it work?
Rejuran's primary active ingredient is a polynucleotide chain derived from the DNA of wild salmon. Through a specialised purification process, these polynucleotides are fragmented to an optimal size for bio-compatibility and bio-activity in human skin.
This formulation is classified as a biostimulatory treatment, meaning its primary function is to stimulate the body's own natural regenerative capabilities.
Rejuran works through several key biological mechanisms at the cellular level:
Cellular Signal Activation: The polynucleotide chains act as signaling molecules, activating fibroblast cells. Fibroblasts are the skin's primary producers of collagen, elastin, and other essential structural proteins.
Tissue Scaffolding: Upon injection, the solution forms a delicate, three-dimensional mesh network within the dermis. This scaffold provides a supportive structure that guides tissue repair and regeneration.
Anti-Inflammatory Action: The ingredients have demonstrated anti-inflammatory properties, helping to modulate the skin's inflammatory response and create a more favorable environment for healing.
Cellular Protection & Hydration: Polynucleotides possess hygroscopic (water-attracting) properties and can also help protect existing healthy cells from oxidative stress.
Treatment plan
A course of Rejuran treatment typically involves:
A series of 3-4 sessions, administered approximately 2-4 weeks apart.
Precise micro-injections into the superficial dermis using a fine-gauge needle or a specialised cannula.
A brief treatment time of approximately 30-45 minutes.
Minimal downtime. Patients may experience temporary redness, slight swelling, or minor bruising at the injection sites, which typically resolves within 24-48 hours.