A barber has to sanitize and disinfect his haircut tools every time, in between every customer. You want everything you use on your client to be clean, with no exceptions. It's also the law!

Barbicide is a disinfectant solution used by barbers and cosmetologists for disinfecting grooming tools such as combs and hair-cutting shears. Manufactured by King Research, it was invented in 1947 by Maurice King and marketed heavily around the United States by his brother James.

Most clipper cooling sprays dissipate the heat from the blades and also disinfect and lubricate your clipper, all at the same time. The Andis Cool Care Plus 5-in-1 clipper spray is an excellent example of a cooling spray that disinfects, lubricates, cleans, and prevents your blades from rusting.

Go for clean cut hair. It consists of faded or shaved sides, a short back, and hair that's usually styled away from the face. It's one of those foolproof hairstyles, and you can wear it in different ways. You won't have a hard time adjusting your look. You can make it as casual or as dapper as you want.