Juniors Haircolor

A 30 volume hydrogen peroxide solution will generally lift the hair how many more levels than a 20 volume solution?

• 1 level

• 2 levels

• 3 levels

• 4 levels

A predisposition test is required for all coloring products that contain:

• warm tones

• neutral tones

• aniline derivatives

• foils

Dark hair goes through how many stages of lightening or degrees of decolorization?

• 4

• 6

• 8

• 10

Demi-permanent colors are NOT designed to:

• add tone

• deposit color

• last 4-6 weeks

• lift existing natural hair colors

Hair color products that are mixed with a developer to create a chemical change are called:

• oxidative

• semi permanent

• non oxidative

• temporary

Hair should never be lightened or decolorized to:

• palest yellow

• white

• the fourth degree

• orange

In a permanent hair color procedure, the small colored molecules enter the hair with the aid of an alkaline substance, such as:

• peroxide

• ammonia

• thioglycolate

• potassium

Light pastel colors used to add warmness or coolness to prelightened hair are called:

• henna

• complimentary colors

• toners

• metallics

Off-the-scalp lighteners are generally used for:

• soap capping

• virgin coloring

• retouch coloring

• special effects such as highlighting

An obvious contrast between two colors along a hairstrand is known as a(n):

• fade

• gradation

• poor color application

• line of demarcation