Pigment
Pigment that gives hair its natural color and is determined through genetic coding
Melanin
On a scale of 1-10 what level would the darkest hair color fall
1
What is the Paul Mitchell Fashion color called
Colorways
A brown-black pigment that gives color to hair
Eumelanin
You should adjust your clients formula one level darker than desired if they are what % Gray
75%
Another name for Nonoxidative color products
Semi-Permanent
A dense concentration of Pheomelanin will produce what hair color?
Red Hair
An Icy Platinum blonde has this tonal result
Cool
During Halloween most stores sell this temporary color application
Spray-On Colors
This can result from the production of Melanin in the hair being slowed down and leading to the gradual loss of color
Gray Hair
Additional considerations are Hair Textrue, Elasticity and?
Porosity
Frequent use of this nonoxidative color can build up over time and cause the color to become permanent
Henna
Cells that produce Melanin
Melanocytes
This happens when the hair cuticle is lifting or missing, and hair may not take color accurately
Extreme Porosity
This test can be performed to check for metallic salts prior to a chemical service
1:20 Test (1oz 20 vol, 20 drops of 28% ammonia)