The product deserves 5 stars
The product deserves 5 stars. My adult acne has been better since I have used Proven than it has been in years. However their customer service is antagonistic. The name of the customer service game is blame the customer and talk down to them. I'm sure it is growing pains, so I am sticking with the great product and hopefully to not have any more issues that I have to interact with Customer Service for.