I Am A Home Care Worker. I Recently Bought Colloidal

I am a home care worker. I recently bought colloidal oatmeal gloves and wanted to know if there would be any unsafe interactions using them when in close contact, such as personal care, with home care clients that are on medications.This is important to me as I would not want to compromise their safety. I did read that it was okay'd for chemo but something was mentioned about carmustine iv and thiotepa inj. I'm not a nurse so I do not nursing tasks. Linda