The Nº.4C Bond Maintenance Clarifying Shampoo, featuring proprietary OLAPLEX Bond Building Technology, is our exclusive Broad-Spectrum Clarifying System. The Nº.4C Bond Maintenance Clarifying Shampoo effectively removes impurities from the hair surface without stripping or drying.
Nº.4C Bond Maintenance Clarifying Shampoo provides a deep cleaning, resulting in bright color clarity and smooth, lustrous hair.
Nº.4C Bond Maintenance Clarifying Shampoo protects hair from heavy metals, minerals, chlorine, pollutants, and product buildup, allowing for optimal performance of your hair restoration program.
Nº.4C Bond Maintenance Clarifying Shampoo does not peel or dry out hair.
Nº.4C Bond Maintenance Clarifying Shampoo is sulfate-free and pH balanced to preserve hydration.