Greetings - chemical peeling does open up pores of the face and patients do feel increased sweating few days after the peel - however - this has more often been an observation than something that has been documented as a side effect of peels. this could just be due to opening up of the pores and clearing of skin debris.However, its unlikely for something like this to go on for months and years after peeling and may be unrelated. You need to get your thyroid levels checked. You probably have gustatory sweating / or have a rosaceous skin type.