Last Updated：2025/11/26
A diluted blue hair dye used to reduce the yellowed or translucent appearance of greying hair on older women (because the ability to see the colour blue decreases with age).
音声機能が動作しない場合はこちらをご確認ください
See correct answer
blue rinse
Edit Histories（0）
Source Word
blue rinse
（ plural ）
