トリートメント

とりーとめんと
noun
hair treatment; conditioner
daily-life
1. hair treatment; deep conditioner
A hair-care product or salon service applied after shampooing to repair and condition the hair. From English "treatment." More intensive than a rinse-out conditioner (リンス); the everyday meaning in Japan is almost always the hair-care one.
トリートメント(かみ)(ととの)える
I condition my hair with a treatment.
I asked for a treatment at the hair salon.
For damaged hair, it's good to use a special treatment once a week.

From English "treatment," but in everyday Japanese it refers specifically to a hair-care product or salon service, not medical treatment.

Common collocations

Similar words

  • リンス: rinse-out conditioner — coats the surface of the hair; lighter than a treatment
  • コンディショナー: conditioner — overlaps with リンス; トリートメント is the more intensive, repairing option