Ultra-fine filaments (0.08-0.20mm diameter) feature precision-chiseled tips and graduated flexibility that enable controlled product release while navigating scalp, highlights, and balayage sections with pinpoint accuracy. Chemical-resistant formulations withstand repeated exposure to ammonia, peroxides, and professional color lines without brittleness or dye absorption that compromises performance.

Smooth, non-porous surfaces facilitate complete rinse-out between color services, preventing cross-contamination while maintaining filament shape through thousands of styling sessions.