Soybeans contain various physiology activated materials, so that they are used very essentially in our dietary life. The functional materials for physiology in soybean are isoflavone, fiber, phytic acid, trypsin inhibitors, saponin, soybean protein, hydrolysis peptide, phytosterol and phenolic compounds, etc. Therefore, the purpose of this study is proving the effects of soybean on recovering the hair health. To accomplish this purpose, this study took one male adult in Norwood's IV , two male adults in Norwood's III style, two female adult in Ludwig's I, two in II style and two in No type as subjects. And as a confront group, two in Ludwig's I style were taken. Total 11 persons had eaten soybeans for three months. As a result, they all experienced a change in head skin and improvement in hair health. In the research survey on the effect of soybeans or Hair loss treatment, all of the subjects responded positively to express their satisfaction in the test. Recently, as various physiology functional materials were revealed, many studies has been conducted. Therefore, this study is intended to help the study of relationship between hair and food, which can be applicated to healthy scalp maintenance, hair creation, and beauty vital activated materials.