I have been using the Enhancement Bundle for a couple of weeks and already feel and see a difference. I have breastfed my 3 kids 1 year each, and my breasts were pretty deflated. After using it for the first time, I started feeling like my breasts were more sensitive, like when I went through puberty, and after 2-3 weeks, they were already fuller, rounder and firmer. My husband has noticed too, and I even made one fellow bresfeeding friend feel my boobs and she was shocked !