I had an interesting experience during my first MC, a couple of days into it I suddenly had the strongest aversion to regular toothpaste! I could taste every bit of saccarin and every chemical in the stuff. And I started to feel that way about shampoo, body lotion, deodorant, etc., so I made a transition to more natural everyting. I did find one deodorant that works pretty well (and I have rather sweaty pits) its one of those roll-on crystal rock ones. Sorry, can't remember the name. I also developed a strong attraction to the scent of amber, which I never particulary cared for before. Weird! M