MILADY Chapter 21: Haircoloring

Clients who have their hair colored usually visit the salon every _____ weeks.

What is a professional, industry-coined term referring to artificial haircoloring products and services?

The ________ of the client's hair and the desired results determine which hair color to use.

The cortex contributes about _____ percent to the overall strength of the hair.

The natural coloring pigment found in the cortex layer of the hair is ______.

Hair texture is determined by the diameter of individual hair _____.

Fine hair takes color faster and can look darker because the melanin granules are grouped ______.

The hair type with a large diameter that can take longer to process hair color is _____

The ability of the hair to absorb moisture is known as ______.

When the cuticle is tight and the hair is resistant, it is described as having ______ porosity.

When the cuticle is slightly raised and the hair is normal, it is described as having _____ porosity.

When the cuticle is lifted and the hair is overly porous, it is described as having _____ porosity.

To test for porosity, take several strands from four areas of the head: the front hairline, the temple, the crown, and the _____

What type of melanin gives black and brown color to the hair?

What type of melanin gives blond and red colors to the hair?

Contributing pigment, also known as _____, is the varying degrees of warmth exposed during a color process.

What unit of measurement identifies the lightness or darkness of a color?

The system used by colorists to analyze hair color is ________.

The darkest hair colors in the level system are identified as being a level _____

The lightest hair colors in the level system are _____

What is one of the most valuable tools for identifying the natural level in the hair?

______ is described as a property of objects that depends on the light they reflect.

The system used for understanding color relationships is the ________.

Fundamental or pure colors that cannot be achieved from a mixture are known as ________.

Colors with a predominance of blue are ______ colors.

Colors with a predominance of red and/or yellow are _________ colors.

The primary color that brings depth or darkness to any color is _________.

When all three primary colors are present in equal proportions, the resulting color is _________.

A color obtained by mixing equal parts of two primary colors is a ________.

A color achieved by mixing equal parts of a secondary color and its neighboring primary color is a ___________.

Primary and secondary colors that are positioned opposite each other on the color wheel are _______.

The hue or balance of color seen in the hair is referred to as ________.

Tones can be described as cool, warm, or ________.

_________ tones reflect more light, therefore they look lighter than their actual level.

_______ tones absorb more light, therefore they look deeper than their actual level.

________ refers to the strength of the color.

What term describes the predominant tone of a color?

Each color is identified by a number and a letter, with the number indicating the level and the letter indicating the _____.

Neutral base colors are often used to _______.

Non-oxidative haircolor is classified as temporary and _____ (traditional).

Oxidative haircolor is classified as demipermanent (deposit only) and _____ (lift and deposit).

All haircoloring products require a patch test, with the exception of ______.

As part of their composition, all permanent hair coloring products and lighteners contain both a developer and a(n) _________.

Coloring products that have a coating action on the hair and are removed by shampooing are ________.

Demipermanent colors are also known as _______.

What coloring products are regarded as best for covering gray hair?

Dye precursors that combine with hydrogen peroxide to form larger, permanent dye molecules are called ________.

Metallic haircolors are also known as ______.

________ haircolors, also known as vegetable haircolors, are obtained from the leaves or bark of plants.

Haircoloring products that change color gradually by progressive buildup and exposure to air contain ______.

______ is the most commonly used developer that supplies the necessary oxygen gas to develop color molecules.

The concentration and strength of hydrogen peroxide is measured in terms of ________.

The standard volume of hydrogen peroxide used to achieve most results with permanent haircolor is ________.

Chemical compounds that lighten hair by dispersing, dissolving, and decolorizing the natural pigment are _________.

What is the process by which oxygen is released within the cortex of the hair shaft?

The process in which the hair is pre-lightened and then toned is known as _______.

During the process of decolorizing, natural hair can go through as many as _________.

Decolorizing the hair's natural pigment allows the colorist to create the exact degree of _______.

What hair coloring product is used primarily on pre-lightened hair to achieve pale and delicate colors?

When is the most critical part of a color service?

Clients with hair in questionable condition who request chemical services should be required to sign a __________.

When applying color using the brush-and-bowl method, the mixing bowl should be ______.

Before performing a coloring service with an aniline derivative product, the client must have a(n) _______.

The U.S. Federal Food, Drug, and Cosmetic Act prescribes that a predisposition test be given _________.

What process lightens hair and deposits color in one application?

Examples of single-process permanent coloring applications are virgin color applications and _________.

A _________ application refers to the first time the hair is colored.

What is a non-ammonia color that adds shine and tone to the hair?

You should NEVER apply hair color to a client if the scalp has any obvious signs of _________.

Overlapping hair color on previously tinted hair can cause breakage and create a visible line of _________.

What is the first step of double-process haircoloring?

Lighteners that have a thicker consistency and give more control during scalp application are known as ________.

Powdered persulfate salts added to haircolor to increase its lightening ability are _______.

Powdered off-the-scalp lighteners contain persulfate salts for _________ and stronger lightening.

The part of the hair shaft between the scalp and the hair that has been previously colored is known as ________.

The coloring technique that involves coloring some strands of hair lighter than the natural color is known as _______.

The technique of coloring strands of hair darker than the natural color is _______.

In the weaving foil technique, selected strands are picked up from a narrow section of hair with a _______.

The technique using a free-form painting of hair lightener directly onto clean, styled hair is ______.

The process of treating gray or very resistant hair to allow for better penetration of color is known as _______.

A patch test is generally conducted behind the ear.

When applying color for a single-process retouch application, the color should be applied to the new growth using ______.