Rosacea is a cutaneous disorder of the central part of the face , such as forehead,
cheeks, nose and chin. Pimples or
acne are sometimes included as part of the definition.
It is really frustrating when none of the treatment works. I suggest you to get a biopsy skin done to confirm the diagnosis and then start with the treatment.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided.