Amazing Customer Service
I've been using Proven for over a year now and, most importantly, have never been happier with my skin. However, something else I want to note is how amazing the customer service is. I recently moved and forgot to update my shipping address, and the customer service team was SO helpful in getting me an expedited shipment out so I was never without my regimen. This is especially impressive when you consider that the formulas are custom. I can't imagine ever moving away from using Proven.