Stable mixture of two or more solids, liquids, gases or a combination of these
solution
The deepest layer of the hair shaft
medulla
A test done to determine if your Guest is allergic to haircolor
predisposition
smallest chemical part of an element
atom
The rapid oxidation of a substance, producing light and heat
combustion
oxidizing agent manufactured in volumes or percentages that is added to haircolor or lightener to assist in the development process
developer
simplest form of matter that cannot be broken down into a simpler substance
element
Suspending one liquid into a second liquid, although they do not mix together
emulsion
Small compounds found in permanent haircolor, also known as uncolored dye precursors
aniline derivatives
chemical reaction that occurs when oxygen is released from a substance and helps to develop haircolor
oxidation
substance that can dissolve another substance
solvent
chemistry that studies not living or never living organisms that do not contain carbon
inorganic
product that ranges from 0 to 6.9 on the pH Scale:
acid
A mixture in which small particles of a substance are dispersed, and if left undisturbed, likely to settle and separate
suspension
Two or more atoms chemically joined that retain their chemical and physical properties
molecule
Small compounds found in permanent haircolor, also known as uncolored dye precursors
analine derivatives
chemistry that studies living or once living organisms that contain carbon
organic
substance that can dissolve another substance
solvent
Neutralize acids or raises the pH; create less odor than ammonia
alkanolamines