does anyone know of natural treatments that eradicate microscopic insects from the body?

i got more or less permanently infested just before the covid lockdowns started in january 2020 with demodex mites, picked them up in the damp december of amsterdam

i think these are a new thing that i have now, i mean, additional, maybe larger, since i was out in the garden weeding and now i have some new bug on me that is biting me around the arms quite frequently in the last few hours

i did some research and i see permethrin cream and some other things but idk where to get these things from, or what to do about going to a doctor or pharmacist, but it's got quite bad

i'm thinking that maybe at least to give myself a really thorough treatment with iodine, i got this ... i forget the stupid chemical, some water soluble plastic, povidone, yes, and rub that everywhere and then let it sit for a bit, because i know that these microscopic insects tend to like certain bacteria and iodine kills most bacteria

it's really irritating right now... gonna go dowse myself in iodine, at least i can make the bacteria go away

#asknostr