Description
Rejuran S Lidocaine 1 x 1 ml is a specialised injectable from the Rejuran family, formulated specifically for the treatment of acne scars and other depressed scars. It contains long-chain polynucleotides (PN) derived from salmon DNA, which have a high water-binding capacity and viscoelasticity suitable for rebuilding and improving the appearance of scarred skin. Rejuran S (Scar) has the highest polynucleotide concentration among Rejuran injectables, providing a dense, highly viscous gel that acts both as a regenerative dermal stimulator and a scar-filling scaffold. The PN molecules stimulate fibroblasts, promote collagen synthesis, support wound repair and collagen remodelling, and exert anti-inflammatory effects. This lidocaine-containing presentation is intended to increase patient comfort during intradermal injection. Rejuran S is approved for medical use by the Korean MFDS and Singapore HSA and is designed for professional treatment of atrophic acne scars, sunken scars and uneven texture.