-Formulated with Biotin, Zinc PCA & Gluco-Omega
-Helps expand diameter & reduce breakage
-Works on the surface of existing strands after just one use
-Hair feels thicker & appears fuller
-To use: Apply onto hair beginning at scalp in sections. Massage gently at roots & work through ends. No need to rinse. For maximum thickening results, let dry & re-apply. Style as usual
Product Line: Biolage Advanced FullDensity
Product Size: 125ml/4.2oz