Zhang, L., Cambron, T., Niu, Y., Xu, Z., Su, N., Zheng, H., Wei, K., Ray, P. Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum through a Chemometric Approach. J. Vis. Exp. (151), e60186, doi:10.3791/60186 (2019).