HAIR COLORING State Board Theory Review

A 24 to 48 hour test to check for sensitivity and or allergic reaction

Gradual dye also known as metallic dye contains

A concentrated product that is added to a hair color formulation to make the end result more vibrant

Natural hair dye as a nonprofessional hair color also known as

Products that are acidic have a pH range of

The strongest category of hair color that can deposit and lighten natural pigments

A __________ substance is a form of matter that has constant composition and specific properties

A visible line or band between two hair colors, artificial and or natural

A test performed during a hair color service to determine the progression of the hair color

These are also known as lighteners

Hair as it grows out from the scalp that has not been chemically treated

The particles of a _____ are likely to settle and separate

The layer of hair that contains melanin

The process of returning hair back to its natural state or desired level/color

The innermost layer of hair

A _______ is used to replace any missing primary colors in the hair

Reverse hair color is also known as

Reverse highlighting is also known as

A colorless gas with a strong odor that divides oxidative colors into two categories

Potential hydrogen (pH) is the concentrated amount of hydrogen ions in a solution containing

This type of lightener is available in cream, oil, and some powder forms

Special effects arc techniques used to create

The foiling technique that adds darker pigment to selected strands of hair

Concentrates are classified into two types

The color wheel is a tool that

Highlighting is a hair coloring technique that _____ natural or artificial hair color

Solutions are stable mixtures of two or more

The system that categorizes hair color numerically

Color tinted shampoo is categorized as _______ hair color

Bleach is also known as

Molecules are two or more atoms ______ joined, and retain their chemical and physical properties

Henna is an example of

Metallic dye products contain metals that create a/an ________ build up of color

Compound is also known as

Oxidative haircolor creates a chemical change in the hair providing _________ hair color results

A long lasting semi-permanent hair color is known as

A chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized

The outer most layer of hair that is protective

_______ is classified on the color wheel from warm to cool ; also referred to as tone

The chemical reaction in which oxygen is added to an element or compound

The simplest form of matter is a/an

Semi permanent hair color that penetrates the cuticle layer will gradually fade depending on

A patch test displaying rash, hives, and swelling or information has a _____ reaction

Increasing the porosity of the hair by opening the cuticle and allowing for more pigment to be absorbed

Ion/ions are electrically charged ____ formed by the loss or gain of one or more electrons

Mixing red and blue in equal proportions creates a

A Neutron is a _____ particle with zero electrical charge and a mass equal to that of a proton

Redox is also known as

Undertone is the warm or cool turns scene off the predominant hair color that are the result of _______ pigment found

A ______ is used to add shine to the hair

Natural cool tones are

Protons are particles in an atom that have a

Weaving or slicing are two types of

The flatter the cuticle scales the more _________ the hair

Non-oxidated her color does not change the hair chemically and is used to

A hair coloring process I can lighten and deposit color in one step

Your guest has hair color on her skin around the hairline you will need to use

Emulsions are

When natural hair color is diffused from the hair the hair goes through a process called the

__________ occurs by the slowing down of melanin production in the cortex of the hair

Electrons are the particles in an atom that have a/an

_____ is divided into two basic categories : on the scalp and off the scalp

Water is an example of

__________ hair colors are divided into two types of dye molecules

________ are used to neutralize undesirable colors

An atom is the smallest chemical part of a/an

The level of concentration and strength of hydrogen peroxide

While lifting natural hair color the hair will go through stages of

Alkalinity pH range is

The branch of chemistry that deals with products containing carbon

Mixing red and violet creates a ______ color

In order to reduce the amount of unwanted warmth in hair color you can use a

Diffusing or lifting the natural hair color to achieve the desired end result

Applying an oxidative hair color over a metallic dye is an example of

Quick lighteners are another name for

Hair color remover is a solution used to remove existing hair color with minimal

The oxidizing agent added to hair color or lightener status in the development process

Hydrogen peroxide that contains both two hydrogen and two oxygen molecules is an example of

Pigment is what is color its color ; its source can be natural mineral or :

One part of a group of viscous (thick) water-soluble amino alcohols

The transformation of composition, structures and properties of matter

Stimulates the imagination by allowing you to create arrangements of two or more colors anywhere on the head

Virgin hair color application implies the hair has been colored how many times

Eumelanin, The most abundant type of human melanin produces____ pigments in the hair

Double process hair color involves lightening the hair followed by a

Primary colors consist of

Hydrogen peroxide is also known as

The coloring matter that provides the natural color to our hair and skin

_______ have definite chemical and physical properties

After decolorizing the hair toners are typically used to

The law of color is a system that helps to provide an understanding of

The degree of lightness or darkness

Catalyst is also known as

Pheomelanin produces ______ pigments in the hair

Chemistry is the science that deals with the composition, structures, and properties of

Rocks, water, and minerals do not contain carbon. They are examples used while studying

Contributing pigment is also known as

An example of overlapping would be when the hair color products spread onto