Novel double staining of the stratum corneum with fluorescent ε‐poly‐l‐lysine and anionic dextran. - Yoshida, Moemi; Numajiri, Sana; Notani, Nao; Nomoto, Koji; Urabe, Hiroya; Sato, Jun‐ichi; Yamashita, Yuji; Hirao, Tetsuji (International Journal of Cosmetic Science, 2023)