1) Certain receivers 2) Hair care concern 3) Hair-care concern 4) Hairy problem 5) Trichoptilosis 
A native Japanese speaker`s pronunciation ...
Trichoptilosis is the splitting of hairs at the ends, often referred to as split ends. A split end is when the hair shaft splits or frays due to excessive heat and damage. There is no way to repair split ends; when they occur the hair must be trimmed.