We Tested the Medicube PDRN Serum on Three Different Skin Types—And It's 20% Off for Prime Day

By Lucy Partington, Georgia Brown, Alanna Martine Kilkeary

The Medicube PDRN serum is just the latest in a long line of reasons why the world of Korean skincare never fails to intrigue me. When injected into the skin they stimulate fibroblasts (a. It doesn't grease up my oily areas, but doesn't strip my skin.