Why do you carry out hair elasticity test?
Elasticity Test The elasticity of hair can determine the condition of the cortex; well-conditioned hair is springy and bouncy. In order to test for elasticity, take a single strand of hair between both thumbs and forefingers and stretch the hair (it may be necessary to detach a hair from the client’s head).
What is the mildest type of Lightner?
oil lighteners
How many primary colors must be present to produce a hair color that looks natural?
three
What is the most commonly used developer in hair color?
20 volume developer (6% peroxide) The most common force of developer. It is usually used with temporary color and permanent dye. Also suitable for covering 100% white hair.
When the cuticle of the hair is lifted and the hair is overly porous?
Chapter 21
| Question | Answer |
|---|---|
| When the cuticle is lifted and the hair is overly porous and takes color quickly, the hair would be said to have ______ | high porosity |
| _______ is described as a property of objects that depends on the light they reflect and is perceived (by the human eye) as red, yellow, blue, or other shades. | color |
What process lightens hair and deposits color?
Cards
| Term Activators | Definition Powered persulfate salts added to haircolor to increase its lightening ability |
|---|---|
| Term Single-process haircoloring | Definition Process that lightens and deposits color in the hair in single application |
What application refers to the first time the hair is colored?
hair color aquestion
| Question | Answer |
|---|---|
| the term ____ refers to the first time the hair is colored | virgin application |
| which type of melanin lends black and brown colors to hair? | eumelanin |
| a(n) _____ is a powdered lightener that cannot be used directly on the scalp. | off-the-scalp lightener |
What is the darkest hair color level?
Level 1
When applying hair coloring products do they always follow you?
Cards In This Set
| Front | Back |
|---|---|
| Which type of lightener is not used on the scalp? | Powder. |
| When applying hair color products always follow.. | Manufacture directions. |
| A combination of equal parts of prepared tints and shampoo that is applied to the hair like regular shampoo is called a.. | Soap cap. |
What are the 3 types of hair lighteners?
The three forms of hair lighteners are: Oil, powder, and cream.
What are two methods of parting hair for a foil technique?
Cards
| Term A system for understanding the relationships of color is called: | Definition Law of color |
|---|---|
| Term The 2 methods of parting for foiling are: | Definition Slicing and weaving |
| Term The technique of coloring strands of hair darker than the natural color is called reverse highlighting or: | Definition Lowlighting |
Which layer of the hair is sometimes absent from the hair?
MEDULLA
What type of hair requires a highly alkaline chemical solution?
coarse