Losing hair can be stressful during a time when you’re already concerned about appearance. Most of the time, Hair Loss during the teen years is temporary. With temporary Hair Loss, the hair usually grows back after the problem that causes it is corrected. If you’re losing hair, some doctors recommend using baby shampoo, shampooing no more than once a day, and lathering gently. Don’t rub your hair too vigorously with a towel, either. Many hair experts suggest you consider putting away the blow dryer and air drying your hair instead. If you can’t live without your blow dryer, try using it on a low heat setting..