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A technique used to create very blond hair in two steps is two-step blonding or:
The chemical process of diffusing natural or artificial color pigment from the hair is:
The system used by colorists to analyze the lightness or darkness of a hair color is the:
An oxidizing agent that is added to hydrogen peroxide to increase its chemical action is a(n):
Hair color that is formulated to last through several shampoos is classified as:
Hair color that remains in the hair shaft and is used to match, lighten, and cover gray hair is:
permanent hair color
Dye precursors that combine with hydrogen peroxide to form permanent tint molecules are:
Specialized preparations used to equalize porosity and deposit a base color in one application are:
Hair coloring that is regarded as the best for covering gray hair is:
permanent hair coloring products
Hair coloring products marketed to men that produce a dull, metallic appearance are:
gradual hair color
When attempting to cover unpigmented hair in a salt-and-pepper head, formulate the selected color:
two levels lighter than the natural level
The correct way to write the industry-coined term referring to products that artificially color the hair is:
The process of treating gray or very resistant hair for better penetration of color is:
The process that occurs when hydrogen peroxide is mixed into a lightening formula and oxygen is released is:
The stages in the decolorizing process are determined by the strength of the product, processing time, and:
natural hair pigment
Hair with a tight cuticle making it difficult for chemicals and moisture to penetrate has:
To identify an allergy in a client, the U.S.Food, Drug and Cosmetic Act requires a:
An intermediate color achieved by mixing equal parts of a secondary color and neighboring primary color is a:
A primary color and a secondary color positioned opposite each other on the color wheel are:
An example of a single-process coloring application is a virgin tint application or:
color retouch application
In general, hair coloring products have how many different classifications
four: temporary, semi-permanent, demi-permanent, & permanent
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