126-150 Flashcards
The difference in the strength of most chemical hair relaxers is determined by the concentration of…
Hydroxide
Fine hair takes color faster and can look darker because the melanin granules are grouped…
More loosely, more scattered, more tightly, less tightly
More tightly
The hair type with a large diameter that can take longer to process hair color is…
Fine, medium, coarse, long
Coarse
The predominant melanin that gives black and brown color to hair is…
Eumelanin
The pigment that lies under the natural hair color is…
Contributing pigment
When all three primary colors are present in equal proportions, the resulting color is…
Black
He secondary color created with equal combination of blue and yellow is…
Green
Hair coloring products fall into one of how many categories?
Four
The chemical process involving the diffusion of natural color pigment or artificial color from hair is…
Hair lightening
As part of their composition, all permanent hair coloring products and lighteners contain both a developer and a…
Alkalizing ingredient
Dye precursors that combine with hydrogen peroxide to form larger, permanent tint molecules are also referred to as…
Aniline derivatives
Hair coloring products that change color gradually by progressive buildup and exposure to air creating a dull appearance contain…
Metallic salts
In a one step color service, 40 volume hydrogen peroxide is used to provide…
Maximum lift
During the stages of decolorizing, natural hair can go through as many as how many stages?
10 stages (levels of lift)
Permanent hair color applications are classified as either…
Single or virgin, single or double, single or advanced, double or Demi
Single or double process
Overlapping hair color on previously tinted hair can cause breakage and create a visible line of ______.
Application, demarcation, altering, dissolver
Demarcation
The two step blonding process is also known as…
Double process
For a virgin application with a single process color, the color should be applied first to…
Mid strand area
When applying color for a single process retouch application, the color should be applied to the new growth using what size of partings?
1/4 inch partings
The technique of coloring strands of hair darker than the natural color is called…
Low lighting
Shampoo added to a remaining color formula to brighten hair color before rinsing is a…
Soap cap
The rays of the sun that cause sunburns and tanning are also known as burning rays are…
UVB rays
To be effective, sunscreen used as protection to filter out UVA and UVB rays should be rated as…
Full or broad spectrum
Lesions of the ski are classified as primary, secondary, and _____.
Fissures, vesicles, temporary, tertiary
Tertiary
When the cuticle of the hair is lifted and the hair is overly porous and absorbs color quickly, the hair porosity is defined as…
High
