BONDIBOOST Procapil Scalp Treatment – Daily Leave-In for Thicker-Looking HairOverview Meet BONDIBOOST Procapil Scalp Treatment, a daily leave in serum designed for thinning hair. The formula works at the root to nourish follicles and revitalize the scalp, helping strands appear fuller and more buoyant over time. Its feather light texture blends into your routine without weighing hair down, so you can use it morning or night as part of your regimen. Core science and botanical boost The Procapil complex combines biotinyl GHK,