HC1
May be used in place of ammonia because they create less odor and neutralize acids or raise the pH
Alkanolamines
The balance of color; also also known as hue
Tone
A concentrated hair color that is used to increase the ability of a hair color to neutralize the unwanted warmth of a hair color
Drabber
Describes the degree of lightness or darkness of a color:
Level
The middle layer of the hair, made up of elongated cells containing melanin and keratin:
Cortex
Two or more atoms chemically joined that retain their chemical and physical properties
Molecule
Will determine if the hair color is absorbing and processing evenly
Processing Strand Test
A deposit-only haircolor that penetrates into the cuticle layer:
Semi-permanent haircolor
The coloring material that provides a person with their natural hair and skin color
Melanin
Utilizing a single application of hair color to either lighten the natural haircolor or to deposit color:
Single process hair color
Applying a small amount of product to the skin to check for sensitivity /allergic reaction
Predisposition test
Red,yellow,and blue are the____colors
Primary
A concentrated hair color that is added to deepen, brighten, or create a more vivid look
Intensifier
Temporary haircolor that requires no mixing or chemical reaction
Non-oxidative haircolor
Applying a Demi- or Semi-permanent hair color to hair for the purpose of adding shine and /or to refresh the color
Glaze
A range of 7.1 to 14 on the pH scale indicates a/and:
Alkaline
On the pH scale, acids range from:
0-6.9
The rapid oxidation of a substance, producing light and heat:
Combustion
Diffuse natural and /or artificial hair colors
Lighteners
The study of living or previously living organisms containing carbon
Organic chemistry
The simplest form of matter that cannot be broken down into a simpler substance
Element
The technique of removing color from the hair
Decolorization
Coloring some hair strands darker than their natural color
Lowlighting
produces yellow to red pigments in the hair
Pheomelanin
Produces brown to black pigments in the hair
Eumelanin
These are also known as gradual dyes because the color built up on the Hairafter repeated uses and are not compatible with professional chemicals
Metallic dyes
Technique that allows for better haircolor penetration by softening the cuticle of the primarily resistant or gray hair
Pre-softening
Created by mixing two primary colors in equal proportions
Secondary color
This is the visible line or banded between two different hair colors
Line of demarcation
Medical term for gray hair:
canities
Stable mixture of two or more solids, liquids, gases, or a combination of both of these:
Solution
Also known as contributing pigment, is the warm or cool tone seen within the predominant hair color
Undertone
The deepest layer of the hair shaft
Medulla
A gas made up of nitrogen and hydrogen that has a strong odor
Ammonia
A test done to determine if your Guest is allergic to haircolor
Predisposition
!!!!DAILY DOUBLE!!!
The oxidizing agent manufactured in volumes or percentages that is added to Haircolor or lightener to assist in the development process
Developer