Chemical instability and premature oxidation of active dyes in high-pH environments. Preventing degradation ensures product efficacy and color consistency during application.

Alkaline coloring matrices suffer from rapid degradation and poor pigment penetration. Stabilizing the chemical environment prevents premature oxidation and uneven color distribution.

Standard alkaline oxidation dyes cause structural degradation and scalp irritation. Reducing chemical aggression while maintaining color efficacy prevents hair porosity and breakage.