What is an example of natural or vegetable hair color obtained from the leaves or bark of plants?

A _______ is an oxidizing agent that, when mixed with an oxidation hair color, supplies the necessary oxygen gas to develop color molecules and create a change in hair color.

What is the most commonly used developer in haircolor?

The measure of potential oxidation of varying strengths of hydrogen peroxide is

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

The system used by colorists to analyze the lightness or darkness of a hair color is _____.

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

Demipermanent colors are also known as _____.

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

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

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

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

A patch test is generally conducted behind the ear or _____.

The method used to analyze the lightness or darkness of a hair color, whether natural or artificial, is called ___________

What system is used to understand the relationship among colors?

The pure or fundamental colors (red, yellow, and blue) are...

Colors that are predominantly blue are called _____________

Colors with a predominance of red are ___________

Colors achieved by mixing equal parts of two primary colors are _____________

Equal parts of blue and yellow create

Equal parts of red and yellow create ____________

Equal parts of red and blue create ____________

Mixing a secondary color with its neighboring primary color on the color wheel, in equal parts, creates _____________-

Primary and secondary colors positioned opposite each other are _______________

Which of the following describes the warmth or coolness of a color?

The strength of a color is referred to as ___________

Hair coloring products fall into four categories: temporary, semipermanent _________ and _________

What is used to raise the cuticle of the hair so tint can penetrate to the cortex?

Which type of hair color product uses the largest pigment molecules?

Colored mousses and gels are referred to as _____________

The hair color that partially penetrates the hair shaft and stains the cuticle layer, slowly fading with each shampoo, is known as _____________

Hair color that is ideal for covering unpigmented hair, refreshing faded color, depositing tonal changes without lifting, and correcting color is _______________

Hair color that remains in the hair shaft and cannot be easily shampooed out is called _________________

The tint formula in permanent hair color contains uncolored dye _____________, or aniline derivatives, which are small compounds that can diffuse in the hair shaft.

The level system helps to identify how light or dark natural hair color is. What are the levels?

What makes gray hair?

What is the definition of The Law of Color?

When one part primary is mixed with one part a neighboring secondary you get?

Pick the color wheel that shows complementary colors.

Hair color has two main types that they fall into. One type needs a component to activate the color, the other type does not. What do we call these types?

Permanent and demi color need this product for the color to work. What is the product called?

Two types of color do not use hydrogen peroxide to make the color work. What are those two colors called?

Semi permanent hair color is a non-oxidative hair color, what does that mean? Click all that apply

Which picture shows where semi permanent color sits in the hair?

One is temporary color and the other is demi color. Pick which one is the demi color.

Demi colors do not use ammonia as an alkalizing agent, so that means the level of developer is.....

Permanent color can do two process at once. What are those two processes?

Permanent hair color uses ammonia as an alkalizing agent, this means that the color can do what?

One is semi permanent and one is permanent color. Which side is permanent color?

This is a dye precursor, it is a small molecule that moves the undeveloped color pigment into the cortex. What is this molecule called?

The main ingredient in developer is what?

Volume describes the what of the developer?

Each developer has lifting power. When mixed with color what is 20 volume used for? Click all that apply

What is 10 volume used for? Click all that apply

What is this?

The hair can go through how many levels of lift?

Is it safe to process hair beyond the pale yellow stage?

This step is the most critical step in any color service. What is it?

Pick out the questions that are part of a color consultation. Click all that apply

What is happening in this picture?

How could this have been prevented?

When doing a patch test, what two areas are used to apply the color too?

What is happening in this picture?

What does this stand tell us about the clients hair?

More than one answer may be correct. Click all that apply

Which one of these are safe to perform a color service on?

When mixing color you should do the following.

Pick out the correct retouch application.

When formulating color any thing above this many levels is a lightener application.

When doing a color correction going darker, what needs to be done before putting on your target color?