Tommycheese
Member
Thanks pal ill gp get some tommorow and your saying water them till it comes out the bottom?
the reason i ask is that i know for a fact that the food grade has no toxic impurities hence its status as food grade...not sure about the first aid h202 but never really looked into it..As far as I know, H2O2 is H2O2. It's diluted with pure water to a specific concentration. The food grade stuff is just more concentrated. The 3% at the pharmacy is for medical use, so you can be confident it's pure.
the reason i ask is that i know for a fact that the food grade has no toxic impurities hence its status as food grade...not sure about the first aid h202 but never really looked into it..