Hairstyling can be an art in the hands of the right specialist. There is a reason professional barbers require appointments and charge more than your standard $15 for a haircut. Hairstyling involves knowing length and trimming processes, braiding and curling techniques and the best ways to pin down or add volume to an uncooperative hairdo. The best hairstylists learn coloring and wigs too, and can assist a client with any hair-related issue from concealment to the accentuation of certain aesthetics like bangs or locks.
There is much to learn about the application of cosmetics beyond just what "looks good." Some cosmetics contain chemicals or irritants than can harm some people and not others. Others, such as certain skin-care creams or lotions, may be more effective on one body type or complexion than another. You can also learn about makeup, nail polish, powders, bath salts, butters and even colored contact lenses. All have potential health considerations and all require at least minimal consideration of overall body image before application.
Manicures are treatments for the hands and pedicures are treatments for the feet. In both cases, the treatments are about a variety of practices including nail filing, shaping and coloring, and hand or foot massage. Like many elements of cosmetology, treatments are meant to be enjoyable and beautifying experiences for the client. Students of the art can learn about proper massage methods and the best nail styles and colors to match eye color, clothing or complexion.
Electrology is the science of permanent hair removal. It uses tiny needles and minute electric current to destroy the growth cells of individual hairs one at a time. Naturally, it is time-consuming and expensive. Due to this investment, and the rather sensitive places the procedure is often employed, it is an element of cosmetology that requires experience and considerable knowledge. Clients tend to have questions about the science of such procedures, and cosmetologists must be able to respond concisely and informatively about how the practice is executed.