Epithelial cells combined with sebum, which stick to the scalp in clusters, are known as: 

Red, watery vesicles or pus-filled areas caused by animal parasites are described as: 

Which of these factors does NOT affect hair growth? 

Hair that is dry and brittle should be cleaned with shampoo that is: 

Which of the following techniques should NOT be considered if the client has a diamond facial shape? 

Fragilitis crinium is the technical name for: 

Grayness or whiteness of hair is called: 

The average daily hair loss considered to be: 

Cosmetic hair thickeners are products designed to produce which of the following results? 

What may need to be done to hair in a dry climate to reduce static and soften the hair fiber?