Meaning ❉ Thermal Damage refers to the structural alteration of hair strands, particularly pronounced in the delicate helical formations of textured hair, caused by excessive or improperly applied heat. This phenomenon often compromises the hair’s natural protein bonds and its hydro-lipid balance, leading to a diminished capacity for moisture retention and reduced elasticity. For Black and mixed-race hair, understanding this process is central to maintaining its inherent vitality and coil integrity, preventing the permanent distortion of curl patterns and increasing vulnerability to breakage. Systematizing hair care to include measured heat application, selecting appropriate tools, and consistently using protective agents forms a gentle shield against these effects. Practical application involves mindful styling choices, such as favoring lower temperatures for thermal tools or opting for air-drying, to safeguard the hair’s delicate structure and preserve its natural grace.
