Can I use dovobet for small pimple like bumps all over my abdomen chest and back? I have had follicle problems, and body acne it looks similar to both

Not a good idea. It is not a good idea without knowing exactly what you are treating.Devobet is a combination local ointment used for psoriasis and it contains Dexamethasone a strong steroid which may make your rash worse i will suggest you consult your family doctor or a dermatologist for appropriate diagnosis and treatment.