This restoring thickening balm from Vichy's Dercos Densi-Solutions range is designed to revitalize fine, thinning hair. It is formulated with a filling polymer technology that wraps each hair strand, creating visible volume and body. The lightweight, leave-in formula helps restore density and suppleness without weighing hair down, making it ideal for daily use. You should choose this balm to target visible hair thinning, reinforcing the hair fiber from root to tip for a thicker, healthier-looking appearance.