Random Hair Studies Flashcards
0
Q
Texture
A
Corseness & fineness of the hair
1
Q
Hair is made of protein called?
A
Keratin
2
Q
Porosity
A
Refers to the hairs ability to absorb moisture.
3
Q
Elasticity
A
Hairs ability to stretch & return.
4
Q
Density
A
Amount of hair pet square inch on your head (thick or thin).
5
Q
Exothermic
A
To perm, is self heating, creates it’s own chemical heat.
6
Q
Endothermic
A
To perm, requires outside heat to process.
7
Q
Cold wave process
A
W/no heat of any kind (room temp)
8
Q
The pH scale measures what?
A
Acidic and Alkaline
9
Q
The results of a A.P.D test should be..
A
Negative
10
Q
To do a permanent waving strand test…
A
Put a towel under a section of hair to protect the rest of the hair. Apply pH solution to the small section for 5mins & have checked by instructor.
