Hair density determines that method, measurement liquid hair density, the assay kit of hair density and Density Distribution liquid hair density determine

摘要

PROBLEM TO BE SOLVED: To provide a hair density determination method capable of quantitatively determining hair density, and to provide hair density determination liquid, a hair density determination kit, and density distribution liquid for hair density determination.SOLUTION: In a hair density determination method, hair as an object to be measured is soaked into known density liquid to determine hair density on the basis of floating/sinking of the hair.SELECTED DRAWING: Figure 1