PDRN fragments act as biological signaling elements that can help modulate repair pathways and support tissue regeneration. Combined with hyaluronic fractions, Hyla‑PDRN offers immediate hydration and a supportive matrix while the PDRN content works to promote cellular turnover, collagen support, and improved tissue quality over time. The formulation emphasizes biocompatibility, soothing agents, and non-sensitizing delivery.