粘着力分布計測によるスキンケア製剤のべたつき感の評価

抄録

Stickiness feel is important in Skin-care products. Although several studies have been made on quantification of stickiness feel of skin-care products by using peel force, the relation of both is still controversial. It has been recognized that stickiness distribution reflects stickiness feel. Therefore, as a first step we measured stickiness distribution of two products. The result shows a hypothesis that the ratio of stickiness in peripheral area to ones in center and middle area is related with stickiness (“betatsukanasa”) feel. It is necessary for further study to measure more products and be analyzed by statistical methods.