Blanc+ PDRN Serum, a lightweight daily treatment designed to bring targeted PDRN-powered care into your routine. It helps support: Hydration Visible radiance Skin barrier support Lightweight on the skin, but intentional in the routine. Apply only a thin amount, just enough to cover the face and neck. From cleansing to treatment, every Blanc+ step has a purpose. And with PDRN at the heart of this final product feature, your routine ends on one of its most exciting skincare technologies yet.