my 27 yr old son started working in a tobacco field and he is around and in alot of weeds fields,i gues,he has what it looks like red pimples as if they are coming from his hair folical,i guess,they look like a bunch of pimples,,,,,,,,,,,,,,,,,,,,,,if you were sitting and had a book laying on your thighs , that is the areas they are in,what should he do or put on it