Ch 21 Haircoloring

Professional term for putting artificial color on hair

Cortex contributes to _____ percent of the hair's overall strength and elasticity

natural color pigment in cotex of hair

Hair texture is determined by

The melanin granules in fine hair are grouped ___ _____ so the ahri takes color faster and can look darker

The cuticle is tight and hair is resistant meaning it has ___ ______

The cuticle is slightly raised and hair is normal meaning it has ____ ______

The cuticle is lifted. THe hair is overly porous and takes color quickly meaning it has ___ _____

Single Process Retouch has what size partings?

If the client's hair is in questionable condition, a _____ _____ is used.

The color mixing bowl should be...

Before doing a color service, you must perform a ____ _____

Examples of single-process coloring are virgin color applications and _____ ______ applications

a non-ammonia color that adds shine

Never apply color on a scalp that has....

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

process of treating gray or very resistant hair to allow for better penetration of color

the melanin that gives blond and red colors to the hair

the unit of measurement used to indentify the lightness or darkness of a color

your most valuable tool to indentify natural level

system for understanding color relationships

primary color that gives depth/darkness

also known as hue, is the balance of color

____ tones reflect more light; they can look lighter than their actual level

also known as vegetable haircolors, such as henna, are colors obtained from the leave or barks of plants

change haircolor gradually by progressive buildup and exposure to air

the oxidizing agent most commonly used in haircolor

Standard volume developer

process by which oxygen is release and occurs within the cortex of the hair shaft

process in which hair is pre-lightened and toned(color is deposited)

used primarily on pre-lightened hair

the most critical part of the color service

____ tones absorb more light, therfore they can look deeper than their actual level

common use for neutral base colors

The classifications of non-oxidative haircolor are temporary and ____

Does not require a patch test

another name for demi-permanent color

type of color best for covering gray hair

uncolored dye precursors that combine with hydrogen peroxide

another name for metallic haircolors