noun
hair quality
Refers to the texture, thickness, condition, or overall quality of hair (human or animal). Often used in beauty, grooming, and textile contexts.
See also: 髪質
このシャンプーは毛質を改善します。
This shampoo improves hair quality.
毛質の違いで、似合う髪型も変わります。
Depending on hair quality, suitable hairstyles also change.