I have used my B.S Mask for the first time yesterday, it worked like magic on my skin, a little drying, and the burning was actually quite alright, I have experienced worse!
I applaud whoever had the idea of putting this stuff on your face. However, letting a little in your mouth is NOT reccomended! NASTY!
I actually used it in a bath as salts last night and I felt fantastic! I fell asleep quickly, and I woke up with a ton of energy, I have no idea if that's another benefit or not, but that's how I felt.
I also use Spectro Jel, I find it helps with controlling the dryness because it's pH balanced. It isn't really for getting RID of acne, more just cleaning your skin REALLY well.
B.S is Baking Soda i like to use Acronyms <--(why isn't there one for that?)