Hair Lightening Terminology Quiz

Hair Lightening Terminology

Hair lightening involves a chemical process to diffuse natural or artificial pigments from hair.
Highlighting selectively colors or lightens strands of hair to achieve a shade lighter than the natural color.
Hue refers to the basic name of a color, fundamental in hair coloring.
The laws of color help understand relationships between different colors.
The level measurement is used to identify how light or dark a hair color is; the level system categorizes these shades.
Lighteners are chemical compounds that lighten hair by dispersing natural pigments.
A line of demarcation is the visible boundary between colored hair and new growth.
Lowlighting colors specific strands darker than the natural hair color.
Off-the-scalp lighteners cannot be applied directly on the scalp; on-the-scalp lighteners can.
A patch test identifies potential allergies to aniline derivative products, required by the FDA prior to application.
Permanent haircolor lightens and deposits color simultaneously by using a higher-volume developer due to its alkaline nature.
Pre-lightening is the initial step in double-process haircoloring, lightening natural pigments.
Pre-softening treats resistant hair for enhanced color penetration.
Primary colors (red, blue, yellow) cannot be created by mixing other colors.
Secondary colors arise from mixing equal parts of two primary colors.
Semipermanent haircolor deposits color and lasts through several shampoos, while demipermanent is longer lasting with similar properties.
Temporary colors last only until the next shampooing.
A soap cap mixes equal parts of tint and shampoo for gentle application.
A strand test applies a lightening or coloring product to a strand to predict how hair will react.

Chapter Glossary Highlights

Activators are oxidizers that enhance the chemical action of hair products.
Aniline derivatives require a patch test as they form larger color molecules upon mixing.
The base color indicates the dominant tone in a hair color.
Coloring techniques include cap technique and foil technique, each with specific methods for applying color.
Demipermanent haircolor is similar to semipermanent but offers a longer-lasting effect.
Developers supply oxygen to oxidation hair-color, facilitating color changes.
Double-process haircoloring is a two-step method combining lightening and coloring.
Dye removers strip built-up color from hair for even treatment.
Fillers and color fillers equalize porosity and deposit color, ensuring uniformity on pre-lightened hair.
Free-form technique, also known as balayage, involves painting lightener on styled hair.