Lines in haircutting that are parallel to the horizon, or the floor are: 

The water-attracting head of the surfactant molecule is: 

A basic haircut where the hair is cut at a 180-degree angle is the: 

Hair that is treated with hydroxide relaxers must not be treated with: 

In a job, you are unlikely to do work or perform services that are not your first choice.

Beauty and wellness school is an unforgiving environment.

Being __________ is important when it comes to buying any goods or services.

The thickness or diameter of the individual hair strand is referred to as hair: 

Styling foam, a light airy, whipped styling product that resembles shaving foam, is also called: 

The process of rearranging the basic structure of curly hair into a straighter or smoother form is: