3 ms·

Yeah it's a serious enough chemical that I think it's only legally usable in Canada by the military.

• CatWChainsaw 3y ago
  I find this surprising, are you sure it's not based on the concentration of the permethrin? Here in the US, I was able to buy a clothing spray of 0.5% permethrin from Home Depot. I'm also reasonably certain that at least some lice shampoos I've seen at my nearby CVS use permethrin, although I checked the one I bought and it doesn't have it.
  • bethekind 3y ago
    Can confirm above comment. Only thing close we can buy is permethrin impregnated clothes for mosquitoes. No permethrin anything otherwise. I have some, but only because I had my sister ship it from the states. Blows my mind that you can buy up to 36% permethrin by the jug down there
    • ChoGGi 3y ago
      You can get a weak version on Amazon (0.35) https://www.amazon.ca/OnGuard-Pro-Perm-Residual-Non-Flammable-Water-Based/dp/B0799QD2D5/ https://www.amazon.ca/OnGuard-Pro-Perm-Residual-Non-Flammabl...
    • CatWChainsaw 3y ago
      That's so bizarre. Both that you aren't allowed to buy it at any % concentration (not in clothes), and that my Random Ass could buy it at up to 36%.