Overview: Permethrin is applied to the skin as a cream or lotion. It is used to treat certain conditions caused by tiny insects, such as scabies and head lice. The most common side effect is a ...

One advantage of permethrin is that it’s longer lasting than skin-applied bug sprays ... Agency and World Health Organization limits for safe exposure to the chemical. But endocrine-disrupting ...

Don’t apply it to your skin. And when treating ... wearing treated clothing is considered safe, even for pregnant women. (Higher concentrations of permethrin are used in medications for treating ...