@article{article673889d2,
title   = {Cichorium intybus root extract: a "vitamin D-like" active ingredient to improve skin barrier function},
author = {Maia-Campos, Patrícia Maria Berardo G and Mercurio, D. G. and Melo, M. O. and Closs-Gonthier, B.},
year = {2017},
doi = {10.1080/09546634.2016.1178695},
journal   = {Journal of Dermatological Treatment}
}