Anatomy and Physiology
Fibrous layer containing melanin and keratin
What is Cortex?
Composition, structures and properties of matter and how it changes
What is Chemistry?
Temporarily altered to a different shape
What is Physical Change?
Three basic starting colors from which all colors are produces
What are Primary Colors?
Used to measure the degree of lightness or darkness of a color
What is Level?
Produces brown to black pigments
What is Eumelanin?
Contains carbon and is living or at one time was alive
What is Organic Chemistry?
When oxygen is released from a substance
What is Oxidation?
Support tool for the law of color
What is Color Wheel?
The main categories of haircolor
What is Non-Oxidative and Oxidative color?
This is the reduction of melanin
What is Canities?
Has mass and occupies space
What is Matter?
Matter altered to a completely different form permanently
What is Chemical Change?
Use to remove undesirable colors or undertones
What are Complementary Colors?
This type of color will only deposit pigments
What is Temporary Haircolor?
Produces yellow to red pigments in the hair
What is Pheomelanin?
Simplest form of matter
What is an Element?
Stable mixture of two or more substances
What are Solutions?
Also known as hue
What is Tone?
Visible line or band between two haircolors
What is Line of Demarcation?
This will vary in appearance with each individual depending on melanin, heredity, environment
What is Natural Hair Color Level?
Atoms containing an excess amount of electrons and not enough electrons
What are Ions?
Ingredient used to keep two incompatible substances together
What is Emulsifier?
Warm or cool tones seen within the predominant haircolor
What is Undertone?
Used to increase the ability of haircolor to neutralize unwanted warmth
What is Drabber?