METHOD FOR EVALUATING THE SCALP DISRUPTION BY QUANTITATIVELY ANALYZING AND VISUALLY EXPRESSING THE THICKNESS OF THE STRATUM CORNEUM

摘要

The invention in actual use conditions of the scalp cleansing shampoo product that contains a large amount surfactants as measured by the thickness of the stratum corneum , and skin irritation to a method of evaluating the degree of damage of the scalp , and more particularly, conventional patch test (patch test) and improve biological confocal laser scanning microscope (in vivo confocal microscopy) using an image analysis program and relates to the objective and visually how to measure the degree of damage to the stratum corneum of the skin of the scalp damage degree evaluation .