Irregular pigmentation occurs with changes in a substance made in cells called melanin.
The plastic surgeon is the doctor who specializes in cosmetic and reconstructive surgery.
A dermatologist is a doctor who specializes in diseases of the skin, hair, nails and mucous membranes.
Aesthetic medicine is responsible for treating, restoring and maintaining physical appearance and beauty.
Health spa perform body and facial treatments. They advise clients of their personal image, skin care and body.
A doctor or family doctor is responsible for diagnosing and prescribing medical treatments to patients. The family doctor refers to patients where a specialist when a specific treatment is required.
Remember that for the proper selection of health professional that treats irregular pigmentation you must consider the nature, severity and symptoms you are presenting.