A flat spot or discoloration on the skin is a  :

Lesions of the skin characterized by piles of material on the skin surface are :

An open lesion of the skin or mucous membrane, accompanied by pus and characterized by loss of skin depth, is a(n) :

Benign, keratin-filled cysts that appear just under the epidermis and have no visible opening are :

Distended or dilated surface blood vessels are called : 

Excessive sweating, caused by heat or general body weakness is :

A contagious, reoccurring viral infection characterized by fever blisters or cold sores is : 

The absence of melanin pigmentation of the body is called :

The American Cancer Society recommends using a checklist to recognize potential skin cancer or changes in moles, using the letter B to check moles :

The UV rays of the sun reach the skin in two different forms, which are :

The rays of the sun that cause sunburns and tanning and are also known as burning rays are : 

Lighting bolts travel through the air at speeds of up to how many miles per hour?

The path of an electric current from the generating source back to the original source is a(n) : 

Rubber,silk,wood, and glass are common examples of :

Rapid and interrupted current that flows in one direction and then in the opposite direction is : 

Electricity travels how many miles per second ? 

The current for facial and scalp treatments is measured in 

The electrical appliance connection that supplies current to the circuit is the  

Infusing water-soluble products into the skin with the use of electric current is known as :

Cataphoresis forces acidic substances into deeper tissues using galvanic current from the 

The type of current that should not be used on clients who are pregnant, have high blood pressure, or have a pacemaker is : 

Rays with short wavelengths that are the least penetrating , produce chemical effects, and kill germs are? 

Lines a constant distance apart in the same direction that are used to create width in a hair design are ?

Curved lines repeating in opposite directions create a(n)

The part of the overall design that the client will respond to first is the :

A single line of color, or a series of repeated lines , creates a : 

The two defining characteristics of hair type are : 

The styling choice for a client with a round facial type would be a style that has : 

To offset or round the square facial type, choose a style that has :

The profile that is considered to be ideal is the 

Do not massage or manipulate a client's scalp if you detect the presence of : 

Massage is contraindicated for clients with : 

Anti dandruff shampoos and conditioners contain anti fungal agents that suppress the growth of : 

Shampoo that can leave the hair dry and brittle and cause fading in color-treated is :

The main ingredient of most shampoos is  

Products that do not remove artificial color from the hair are considered to be :

Do not use high frequency current on hair treated with tonics or lotions that contain :

A hair removal service should not be preformed on clients taking a medications containing :

Facial waxing should not be preformed on clients with the conditions of