Chemical compounds that lighten hair by dispersing, dissolve, and decolorizing the natural pigment
What are lighteners
100
This is left after the hair has gone through the 10 stages of decolorizing
What is the foundation
100
These are specialized preparations designed to help equalize porosity and deposit a base color in one application
What are fillers
100
When applying hair color products always do this
What is follow the manufacturer's directions
200
These are the three types of lighteners
What are oil, cream, powder
200
These are the two main methods of parting the hair for foil technique
What are slicing and weaving
200
When performing retouches on red hair, the reds will last longer if you create them using a separate formula with a ___________ applied to the midshafts and ends
What is demipermanent haircolor
200
Never apply tint if these are present
What is abrasions
300
This type of lightener is not usually used directly on the scalp
What is powder
300
These are three products that can be prepared by combining permanent haircolor, hydrogen peroxide, and shampoo
What is shampoo cap, highlighting shampoo, highlighting shampoo tint
300
This is a nonammonia color that adds shine and tone to the hair
What is glaze (gloss)
300
This is designed to protect the school or salon owner from responsibility for accidents or damages
What is release statement
400
This lightener is generally used for a lightener retouch because its consistency helps prevent overlapping of previously lightened hair
What is cream
400
This is the process of treating gray or very resistant hair to allow for better penetration of color
What is presoftening
400
The preliminary strand test will tell you how the hair strand will react to the color and indicate this
What is processing time
400
The U.S. Federal Food, Drug, and Cosmetic Act prescribes that a patch test or _____________ be given 24-48 hours prior to an application of aniline derivative tint
What is predisposition test
500
Porous hair of the same color level will lighten faster than hair that is nonporous, because the bleaching agent can enter this more rapidly
What is the cortex
500
The technique of color hair strands darker than the natural hair color
What is low lighting
500
A patch test is generally conducted behind the ear or here