Dr. Barbara Sturm - Cherryreveiws review for The Good C Vitamin C Serum

I tried these products last year and this was my fave out of them all. I loved this because like others say it lasted me aroubd 5 days worth. This is very expensive so only samples I've tried and i guess it needs longer evaluation but I noticed my skin was brighter and glowy after using this vit c enriched serum.