Color A
Two or more atoms chemically joined that retain their chemical and physical properties
molecule
test done to determine if your Guest is allergic to haircolor
predisposition
The deepest layer of the hair shaft
medulla
The balance of color; also known as hue
Tone
Diffuse natural and/or artificial haircolors
lighteners
Red, yellow and blue are the ___________ colors:
primary
A gas made up of nitrogen and hydrogen that has a strong odor
ammonia
gas made up of nitrogen and hydrogen that has a strong odor
ammonia
Utilizing a single application of haircolor to either lighten the natural haircolor or to deposit color
single process haircolor
A concentrated haircolor that is used to increase the ability of a haircolor to neutralize the unwanted warmth of a haircolor
drabber
The rapid oxidation of a substance, producing light and heat:
combustion
The deepest layer of the hair shaft
medulla
A range of 7.1 to 14 on the pH Scale indicates?
alkaline
The middle layer of the hair, made up of elongated cells containing melanin and keratin
cortex
Applying a demi- or semi-permanent hair color to hair for the purpose of adding shine and/or to refresh the color
glaze
The oxidizing agent manufactured in volumes or percentages that is added to hair color or lightener to assist in the development process:
developer
Also known as Contributing Pigment, is the warm or cool tone seen within the predominant hair color:
undertone
A deposit-only haircolor that penetrates into the cuticle layer
semi-permanent haircolor
May be used in place of ammonia because they create less odor and neutralize acids or raise the pH
alkanolamines
Created by mixing two primary colors in equal proportions
secondary color
Medical term for gray hair
canities
Stable mixture of two or more solids, liquids, gases or a combination of these
solution
Utilizing a single application of haircolor to either lighten the natural haircolor or to deposit color:
single process haircolor
Will determine if the haircolor is absorbing and processing evenly
processing strand test
Technique that allows for better hair color penetration by softening the cuticle of primarily resistant or gray hair
presoftening