The skincare world is buzzing about PDRN — the regenerative compound that’s been transforming skin clinics in South Korea for years. Now it’s here, and Lira Clinical has done something nobody else has. Their brand new REGEN Line pairs PDRN with cutting-edge salmon stem cell technology developed by Wildtype, a San Francisco biotech lab growing salmon cells without farming or ocean pollutants. The result? Up to 4x more regenerative power than PDRN alone. Read on to find out why this might be the most exciting skincare launch of 2026.