Skinpod of Dr Sewon Kang about Retinoid on skin aging. #retinoids are the best EB ingredient to fight #skinaging

Skinpod: Dr. Cindi Chapman (OHSU) interviews Dr. Sewon Kang of Johns Hopkins SOM about retinoid effects on skin aging http://t.co/XcgD802TyY

— JIDJournal (@JIDJournal) May 27, 2015