What is the outside layer of the hair?

• Cuticle

• Cortex

• Texture

• Density

What is the diameter of an individual hair strand?

• Density

• Texture

• Cuticle

• Porosity

Where is the pigment located in the hair strand?

• Cuticle

• Cortex

• Density

• Texture

Hair that gives blond and red colors to hair is called?

• Pheomelanin

• Eumelanin

• Density

• Texture

Fine hair does not always have this in the hair follicle?

• Density

• Medulla

• Undertone

• Cortex

What melanin lends to black and brown colors to the hair?

• Cortex

• Eumelanin

• Pheomelanin

• Density

What is a system for understanding color relationships?

(When combining colors, you always get the same result for the same combination.)

• Law of Color

• Law of relationships

• Law of combination

• Law of understanding

What are the numbers of hair per square inch called?

• Porosity

• Density

• Texture

• Level

What is the hair's ability to absorb moisture called?

• Density

• Texture

• Porosity

• Level System

What is the unit of measurement used to identify the lightness or darkness of a color?

• Texture

• Level

• Density

• Tone