Haircoloring Flashcards
When mixing two primary colors in varying proportions, the resulting colors are _______________.
orange, green, violet
What are the three primary (pure) colors?
yellow, red, blue
A mixture of blue and what color produces green?
yellow
Colors made by mixing primary colors with their neighboring secondary color in varying proportions are known as ___________ colors.
tertiary
Examples of tertiary colors include ____________________.
red-violet, blue-violet, red-orange, yellow-orange, blue-green, yellow-green
Tone can be expressed in ____________, ___________ or neutral.
warm, cool
If a client’s skin falls into the yellow, red, or orange tone category, it would be classified as _________.
warm
What are complimentary colors?
Colors that are opposite each other on the color wheel
If you are trying to tone out unwanted brassiness or orange tones from a hair color, what complimentary color would you use?
Blue-based
What refers to the brightness or vividness of a color, or the strength of the tone?
intensity
Which of the primary colors is considered to be the darkest?
blue
What is the lightest hair color level?
10
Melanocytes produce small egg-shaped structures called _____________.
melanosomes
Red hair color would be determined due to a predominant amount of ____________ in the cortex.
pheomelanin
When mixing an oxidative color for hair that is 25% - 30% gray, apply a color one level ____________ than the desired shade.
lighter
If the hair is more resistant to color, the colorist may need to _________________.
prelighten or presoften the hair
A level of color shows ____________________.
the lightness or darkness of hair
The majority of the world population falls into which level of color?q
dark
Which factor, along with the natural pigment and color level might influence the client’s color service?
existing tone
What identifies the warmth or coolness of a color?
tone or base color
Which hair texture may tend to process slightly lighter than the intended level?
coarse
The condition in which the cuticle is lifted or missing is referred to as __________________.
extreme porosity
When hair has been identified as having resistant porosity, the cuticle layers are smooth and _____________.
compact
When changing the color of the hair, the stylist must keep in mind that the final hair color is a combination of the existing pigment and __________________.
compact
When changing the color of the hair, the stylist must keep in mind that the final hair color is a combination of the existing pigment and ____________.
the artificial pigment previously applied to the hair
For any color containing an aniline derivative ingredient, what is required?
A predisposition or patch test
If you do not want to leave a line of demarcation, use a _____________ haircolor.
semi-permanent
Why are color molecules able to penetrate the cuticle layer of the hair when using semi-permanent versus temporary colors?
semi-permanent color molecules are smaller in size
Semi-permanent colors are alkaline and generally last through several shampoos depending on the ___________.
porosity of the hair
Demi-permanent colors are not designed to ___________ existing color.
lift or lighten
Demi-permanent colors use ______ volume peroxide to develop the color and aid in the color processing.
low
Permanent hair colors are mixed with ________________.
hydrogen peroxide
Which type of hair color lifts the natural pigment and deposits artificial pigment in the process?
permanent
Permanent dyes containing para-dyes would fall into which color category?
oxidative color
What action is performed by oxidative tints after initial application?
The hair strand swells
In permanent hair color procedure, the small colored molecules enter the hair with the aid of an alkalizing agent such as ________________.
peroxide