u/Prestigious-Hyena-10

Hi all,
I’m looking to treat my field clothing with permethrin, but can’t find any in Canada (I’m in Ontario) that is explicitly for clothing.
I found a brand called Doktor Doom for horses which contains 0.5% permethrin. I’m wondering if anyone has actually used this and if it’s safe and actually effective. (I’m not a horse).
Here’s a link to it: https://www.amazon.ca/Doktor-Doom-Lasting-Residual-Insecticide/dp/B0D9HS5199

Thanks!