Hair coloring State Board Theory Review

Compound is also known as

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

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

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

The level of concentration and strength of hydrogen peroxide

_____ hair colors are divided into two types of dye molecules

Products that are acidic have a pH range of

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

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

Eumelanin, the most abundant type of human melanin, produces _____ pigment in the hair

Oxidative haircolor creates a chemical change in the hair, providing _____ haircolor results

Special effects are techniques used to create

A _____ is used to replace any missing primary color(s) in the hair

Primary colors consist of

_____ have definite chemical and physical properties

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

The innermost layer of hair

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

Alkalinity pH range is

Your guest has haircolor on her skin around the hairline, you will need to use

Concentrates are classified into two types

The layer of hair that contains pigment

In order to reduce the amount of unwanted warmth in a haircolor, you can use a/an

A _____ is used to add shine to the hair

The particles of a/an _____ are likely to settle and separate

Contributing pigment is also known as

Protons are particles in an atom that have a

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

The degree of lightness or darkness

The system that categorizes haircolor numerically

An example of overlapping would be when the haircolor products spread onto

Pigment is what gives color it’s color; it’s source can be natural, mineral or

Haircolor remover is a solution used to remove existing haircolor with minimal

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

Catalyst is also known as

An atom is the smallest chemical part of a/an

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

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

Emulsions are

the law of color is a system that helps provide an understanding of

The simplest form of matter is a/an

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

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

Weaving or slicing are two types of

Double process haircolor involves lightening the hair, followed by a

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

The outermost layer of hair that is protective

Hydrogen peroxide is also known as

Natural hair dye is a non-professional haircolor, also known as

Solutions are stable mixtures of two or more

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

Semi-permanent haircolor that penetrates the cuticle layer will gradually fade depending on

after decolorizing the hair, toners are typically used to

Applying an oxidative haircolor over a metallic dye is an example of

A test strand performed during a haircolor service to determine the progression of the haircolor

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

These are known as lighteners

Reverse haircolor is also known as

Gradual dye, also know. as a metallic dye, contains

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

A long lasting semi-permanent haircolor is known as

The transformation of composition, structures, and properties of matter

Non-oxidative haircolor does not change the hair chemically and is used to

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

Redox is also known as

Molecules are two or more atoms _____ joined, and retain their chemical and physical properties to form matter

_____ are used to neutralize undesirable colors

The branch of chemistry that deals with products containing carbon

Bleach is also known as

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

Mixing red and blue in equal proportions creates a

Quick lighteners are another name for

The color wheel is a tool that

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

Pheomelanin produces _____ pigment in the hair

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

The strongest category of haircolor that can deposit and lighten natural pigments

Undertone is the warm or cool tones seen within the predominant haircolor that are the end result of ____ pigment found

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

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

Mixing red and violet creates a _____ color

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

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

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

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

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

Color tinted shampoo is categorized as _____ haircolor

Water is an example of a/an

The flatter the cuticle scales, the more _____ the hair

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

The oxidative agent added to haircolor or lightener that assists in the development process

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

Henna is an example of

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

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

Natural cool tones are

Reverse highlighting is also known as

The colorless gas with a strong oder that divides oxidative colors into two categories