I bought some cotton in my local pharmacy shop, it says it's non sterile and it's 100% cotton(sure it looks like one, has some dried plant particles in it). Here are the pictures of it:
What?!? LOL!!Better off finding an actual vaping cotton. Many are grown specifically for vaping nowadays!
ummm H2O and 1 O the free single Oxygen is what gives it such a good "bleaching" capacity ( well oxidizing would be a better word).... thats why peroxide fizzes when placed on a cut... it is releasing the loosely bonded oxygen which in turn oxidizes the surrounding tissue... basically bleaching the tissue...The only thing I was good at school was chemistry and I know that peroxide is H2O2 which, when heated, breaks down to H2O and O2. So won't be a problem.