Haircolor

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

In the weaving techniques selected strands are picked up from a narrow section of the hair with a

Pheomelanin is the melanin that gives blond and red colors hair

when all three primary colors are present and equal portions, the resulting color is

A pre softener acts like a stain to the hair.

Base color is the predominant tone of a color.

Decolorizing the hairs, natural pigment allows the colorist to create the exact degree of

Dye precursors that combine with hydrogen peroxide to form larger, pigment dye molecules are called

The process of lightens hair and deposit color in one application is a

when applying color using the brush and bowl method, the mixing bowl should be

powder persulafate salts added to hair color to increase its lightening ability are

The ability of the hair to absorb liquids is referred to as

hair coloring products that are used primarily on prelightened hair to achieve pale and delicates colors are

Viscosity measures the concentration and strength of hydrogen peroxide.

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

lighteners that have a thicker consistency and give more control during scalp application are

overlapping hair color on previously tinted hair, can cause breakage and create a visible line of

during the process of decolorizing, natural hair can go through as many as

Colors that can look deeper than their actual level are

Powdered off the scalp lighteners contain persulfate salts for quicker and stronger lighting.

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

The US Federal Food, Drug and Cosmetic Act prescribes that a predisposition test be given

Hair that looks gun-metal gray is ready to receive color.

Standard volume of hydrogen peroxide used to achieve most results with permanent hair color is

clients with hair in questionable conditions who request chemical services should be required to sign a

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

all hair coloring products require a patch test with the exception of

primary and secondary colors are positioned opposite of each other on the color wheel

The part of the hair shaft between the scalp and the hair that has been previously colored is the

natural, vegetable, and metallic hair colors are also known as

The most critical part of a hair coloring service is the

Demipermanent colors are also known as

The process where the hair is pre-lighten, and then toned

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

The process of treating great or a very resistant hair to allow a better or penetration of color is

A predisposition test is generally conducted behind the ear or

The coloring techniques that involve coloring some strands of the hair lighter than the natural color is:

A color achieved by mixing equal parts of secondary color and its neighboring primary color on the color wheel

The most commonly used developer in hair color is

fundamental or pure colors that cannot be achieved from a mixture are

The classifications of nonoxidative haircolor are demipermanent and permanent.

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

when the cuticle of the hair is lifted and the hair is overly porous and absorbs color quickly, the hairs porosity is

Hair textured is determined by the size of individual hair

The system used for understanding color relationship is the

natural based colors are often used to cover

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

As part of their composition, all permanent hair coloring products and liners contain both a developer and

The coloring products that are regarded as the best for covering gray hair

you should never apply hair coloring to a client if the scalp has any obvious signs of

when applying color for a single-process retouch application, the color should be applied to the new growth

The technique using a free form of painting hair lightener directly on clean, styled hair is

examples of single process, permanent coloring applications are virgin color, application and

The system used by colorist to analyze the lightness and darkness of a hair color is

hair coloring products, that change color gradually by progressive buildup and exposure to air contain

Clients who have their hair colored usually visit the salon every 2 to 4 weeks

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

coloring products that have a coating action on the hair and are removes by shampooing are:

Before performing a coloring service with aniline derivative product, the client must have a

A color obtained by mixing equal parts of two primary colors

The melanin that gives black and brown color to hair is

tones can be described as cool, warm, or