Any one or a combination of these practices, when done for pay, constitutes the practice of barbering within the purview of this chapter:

1. (1) shaving or trimming a beard, cutting the hair, or hairstyling;
2. (2) giving facial or scalp massages or treatments with oils, creams, lotions, or other preparations, either by hand or mechanical appliances;
3. (3) singeing, shampooing, or dyeing the hair or applying hair tonics or chemicals to wave, relax, straighten, or bleach the hair;
4. (4) applying cosmetic preparations, antiseptics, powders, oils, clays, and lotions to the scalp, neck, or face;
5. (5) cutting, shaping, fitting, styling, and servicing of men's hair pieces, toupees, and wigs.