earticle

영어

This research focused on the effectiveness of permanent wave abstracted from black Bean protein. As a result of the experiment, we attained a desired effect. First, increasing amount of a prescription with Glycine max caused smooth surface and excellent surface of hair. We could see that result with an optical microscope. Second, for the thickness of a hair, a prescription with Glycine max led to be less thin in hair thickness. Third, according to an SEM observation, growing amount of a prescription with Glycine max prevented from crack of the surface of hair and made the gap of scale of the surface of hair narrow. Fourth, rising amount of a prescription caused tensile strength increase of and drop of elongation which show us the less physical damage.