I've been using the regimen for about 7 weeks now. All I can say is wow! Never in my life have I experienced products that worked this good for my skin. However it doesn't come without a couple drawbacks. The biggest concern for me is the drying process. It's pretty Unpractical and takes a lot of time. I take two showers a day. I let my skin dry off for atleast 5 monutes, then apply BP. I blow through the 16oz bottles in 40 days so I use a good amount (for my face and upper/lower back). I sit in my room (running the fan) for 15 minutes until mostly dry. Then I go back and apply the Moisturizer and repeat. Takes another 15 minutes to dry. In total, it can easily be 40+ minutes out of my morning (at night is no big deal). Sometimes I'll throw in some laundry or somthing but I the morning being a guy, there isn't much else to do except let my face dry which is getting old really fast!!