This invention the phytosphingosine 1 hosuhueto derivative or includes that salt which is allowed pharmacy, prevention remedy of dehairing or the composition for the growth hair is offered. In addition, this invention includes the prevention remedy of the aforementioned dehairing or the composition for the growth hair, the medical supply and the medicine public item are offered.< Selective figure >Figure 1本発明は、フィトスフィンゴシン-1-ホスフェート誘導体または薬学的に許容されるその塩を含む、脱毛の予防・治療または育毛用組成物を提供する。また、本発明は、前記脱毛の予防・治療または育毛用組成物を含む、医薬品および医薬部外品を提供する。【選択図】図1
