As for this invention, it regards the constituent and manner in order to stimulate the growth of the pawl and the pawl epithelium in Mammalia which include the person. The above-mentioned constituent, the pawl floor, increases pawl growth to the pawl mother and the pawl epithelium, incrassates the pawl, strengthens, section can prescribe at the effective tonnage graduation. In addition, although the above-mentioned constituent strengthens the pawl like the hand fingernail and the foot fingernail and grows it is effective.本発明は、ヒトを含む哺乳類における爪および爪上皮の成長を刺激するための組成物および方法に関する。上記組成物は、爪床、爪母および爪上皮に、爪成長を増進させ、爪を肥厚させ、強化し、平滑化させる有効量で局所投与し得る。また、上記組成物は、手指爪および足指爪のような爪を強化し成長させるのにも有効である。
