I've probably harped on this a bit much, but here's another endorsement for washcloths and don't forget to checkout Lora's Beauty Pocket Washcloth.
Haven't heard of BB creams until I read this article. Have to say, I'm not completely convinced but they're interesting.
good article that helps you decide. None of Lora's Beauty moisturizes or butters contain water or chemical preservatives. It's best to use them within a year. Lora's soaps can last a couple years at least, however, the essential oil scents may diminish over time.