S.B.
Well, I think that's why they come in seperate bottles :) I don't condition my hair everyday, and the amount of conditioner I use is significantly less than the amount of shampoo I use, so it makes sense that the shampoo would run out faster. My bigger problem seems to be that I can't wait to totally finish a shampoo before getting a new one started, and I end up with tons of partial bottles hanging out in my shower, lol.