
Environmental Intolerance
Meaning ❉ Environmental Intolerance describes how textured hair and scalp react adversely to external factors, challenging its inherent resilience.

Chemical Intolerance
Meaning ❉ Chemical intolerance in textured hair reflects a heightened physiological response to chemical exposures, rooted in historical hair alteration practices.

Chemical Sensitivity
Meaning ❉ Chemical Sensitivity describes a heightened physiological reactivity to chemical exposures at levels typically tolerated by others.
