BC Bonacure VOLUME BOOST Leave In Foam is a lightweight styling treatment that delivers lasting volume and texture without rinsing.

This 150ml aerosol formula penetrates the hair shaft to boost density and create a fuller appearance while providing heat protection during blow-drying. The innovative foam texture distributes evenly, eliminating product buildup and maintaining hair's natural movement. Perfect for fine or thin hair that needs structural support, this leave-in treatment works synergistically with the shampoo line for maximum volumizing benefits. Apply to damp hair for professional results.