*Rina Watanabe¹, Ryo Takei², Naoto Sugiki¹, Yoshiko Honda¹, Yuichiro Nagano³ (1. Beauty Development, KOSÉ Corporation, 2. Research Laboratories, KOSÉ Corporation, 3. Department of Human Studies, Bunkyo Gakuin University)

*Hideto Takei¹, Ai Yamashita¹, Masato Takahashi¹ (1. Shinshu University)

*Ai Yamashita¹, Ayako Fujita², Masato Takahashi² (1. Graduate School of Shinshu University, 2. Shinshu University)

*Shodai Tanaka¹, Takayoshi Inoue¹, Tomohiko Morikawa², Takeshi Murata², Masayuki Matsumoto², Motoaki Suka², Takatoshi Murase¹, Yoshito Takahashi¹ (1. Biological Science Research, KAO Corporation, 2. Skin Care Product Research, KAO Corporation)

*Nobuko Akutsu¹ (1. Showa Women's University Department of Health Sciences)