A licensed esthetician is a qualified profession who offers beauty related services such as facials, waxing and spa treatments through a day spa, medical spa, salon or private practice. If you enjoy helping others look and feel more beautiful and confident this may be the career for you. The field of esthetics is flexible and varied, for example you could specialize as a facialist or offer a range of services. Some estheticians even do makeup artistry. To learn how to become an esthetician you will need the right resources.