safety&disinfection
The proper procedure in handling, working with and storing chemicals
(MSDS)
will diffuse natural and /or artificial pigments
Lighteners
Tough outer protective covering. This layer is generally made of 7 to 12 layers of transparent, overlapping scale-like (flat) cells
cuticle
0 to 6.9
acids
the strength of the color’s appearance
instensity
Another name for double drape
Chemical draping
Haircolors
Produces yellow to red pigments in the hair
Pheomelanin
Is the chemical reaction that occurs when oxygen is released from a substance
Oxidation
Temporary colors; no chemical mixing or reaction takes place to produce these colors on the hair
non-oxidative haircolor
A form affirming that your guest was advised of the potential risks that could result during the haircolor
Release statement
Oxidizing agents that come in varying strengths
developers
The fibrous layers contains the coloring matter (Melanin) and the hair’s protein (keratin) and responsible of 90% weight
cortex
Used to neutralize acids or raise the ph. (Maybe used in place of ammonia because they create less odor.)
alkanolamines
Occurs when natural hair color or artificial haircolor is diffused from the hair
Decolorization
Determines if an individual is allergic to haircolor products containing aniline derivative dye molecules
Predisposition test
Helps performs a neat and clean appplications of haircolor or lightener on the hair
Haircolor brushes
Deepest layer, consisting or round cells sometimes it is intermittent or totally absent
medulla
Are small compounds, also known as uncolored dye precursors (haircolor molecules)
aniline derivatives
Creates chemical change in the hair, therefore, providing longer- lasting results
oxidative haircolor
Will determine if the haircolor is absorbing and processing evenly
Processing strand test (Periodic strand test)
A solution used to remove haircolor from the skin
Haircolor stain remover
The coloring matter that provides natural color to our hair, skin, and eyes
Melanin
A rapid oxidation of any substance, accompanied by the production of heat and light
combustion
Diffusing or lifting the natural hair color to achieve the desired level
pre-lightening
A safety precaution to avoid excessive damage to the hair and ensure your guests satisfaction prior to delivering the entire service
Preliminary strand test
Products used to remove artificial haircolors from the hair
haircolors removers
Produces brown and black pigments
eumelanin
Solutions contain a lesser amount of hydrogen ions. Products soften and swell the hair and have a bitter taste
Alkaline
Is a color overlay which can be a semi-permanent, demi-permanent, or permanent haircolor
toner