Chpt. 19 - Haircoloring Flashcards
ACTIVATORS?
Powdered persulfate salts added to haircolor to increase is lightening ability.
ANILINE DERIVATIVES?
Contain small, uncolored dyes that combine with hydrogen peroxide to form larger, permanent dye molecules within the cortex.
BALIAGE or FREE-FORM TECHNIQUE?
Painting a lightener (usually a powdered off-the-scalp lightener) directly onto clean, styled hair.
BASE COLOR?
Predominant tone of a color.
CAP TECHNIQUE?
Lightening technique that involves pulling clean strands of hair through a perforated cap with a thin plastic or metal hook.
COLOR FILLERS?
Equalize porosity and deposit color in one application to provide a uniform contributing pigment on prelightened hair.
COMPLEMENTARY COLORS?
Primary and secondary color combinations that are directly opposite from each other on the color wheel.
CONDITIONER FILLERS?
Used to recondition damaged, overly porous hair, and equalize porosity so that the hair accepts the color evenly from strand to strand and scalp to ends.
CONTRIBUTING PIGMENT?
Natural hair color that remains in the hair when the natural color is lightened; must be taken into consideration when haircolor is selected. Also called undertone.
DEMIPERMANENT HAIRCOLOR?
Also called no-lift, deposit-only color. Formulated to deposit, but not life natural hair color. Demipermanent colors are able to deposit without lifting because they are less alkaline than permanent colors and mixed with a low-volume developer.
DEVELOPER?
Oxidizing agent that, when mixed with and oxidation haircolor, supplies the necessary oxygen gas to develop color molecules and create a change in hair color.
DOUBLE-PROCESS APPLICATION?
Color technique requiring two separate procedures in which the hair is prelightened before the depositing color is applied; also called two-step coloring.
FILLERS?
Used to equalize porosity.
FOIL TECHNIQUE?
Highlighting technique that involves coloring selected strands of hair by slicing or weaving out sections, placing them on foil or plastic wrap, applying lightener or permanent haircolor, and sealing them in the foil or plastic wrap.
GLAZE?
A non-ammonia color that adds shine and tone to the hair.
HAIR COLOR?
The natural color of hair.
HAIRCOLOR?
Professional, salon industry term referring to artificial haircolor products and services.
HAIR LIGHTENING?
Chemical process involving the diffusion of the natural color pigment or artificial color from the hair; often called “bleaching” or “decolorizing:.
HIGHLIGHTING?
Coloring some of the hair strands lighter than the natural color to add the illusion of sheen and depth; highlights do not generally contrast strongly withe the natural color.
HIGHLIGHTING SHAMPOO?
Mixture of shampoo and hydrogen peroxide; used to slightly lighten natural hair color.