A balanced diet with proteins and carbohydrates and low fat with zero sugar snacks. Avoid Crash diet which will cause you hair loss. Ifyou need to reduce weight. Hair is sensitive to small iron deficiencies. Take multivitamins with small amount of iron. Try stress release activities like yoga, meditation, exercise etc Avoid Hair treatments like, hot iron, straightening, excessive blow drying, curlers and chemical straightners which will cause you hair loss Use hair colors that do not content peroxide and ammonia with a hair professional.