I have purchased two sunless tanning packages at this location and not only do they expire if you do not use your sessions in a very short time (I lost probably 3 sessions) but you are charged an extra $5 if you want a dark cartridge. I already pay extra for the additives like bronzer and accelerator, what did I pay for if I'm charged extra for the color I want? Oh they'll waive it if you're a member but if this is something I want to do once in a while as a mood booster or for a special occasion I shouldn't have to pay extra for it, you've lost a customer.