Liposomal Delivery Enhances the Effects of a Collagen Tripeptide–Containing Formulation on Dermal Structure and Optical Skin Parameters: A Randomized, Double‐Blind, Placebo‐Controlled Trial. - Lin, Yung‐Kai; Liang, Chia‐Hua; Huang, Ban‐Chin; Lim, Sze‐Huey; Lin, Yung‐Hsiang; Chan, Shu‐Ting; Chiang, Chi‐Fu; Mao, Yi‐Wen (Journal of Cosmetic Dermatology, 2026)