Hair Structure
How many amino acids are in the human body?
21
Hair is what percentage of carbon?
45%
What is a adventure of discovery?
Education
What are the three types of hair color?
Semi, Demi, permanent
What color neutralizes green?
Red
What are the layers of human hair?
Cuticle, cortex, medulla
Hair is made up of what fibrous protein?
Keratin
We don’t make mistakes. We make what instead?
Discoveries
Oxidative dyes deposit color in which part of the hair?
Cortex
What is an ammonia replacement?
MEA
What layer of hair is the strongest and makes up 85% of the total weight?
Cortex
What charge is a hydrogen ion?
Positive
Where are learning opportunities?
Everywhere
What is the dominate pigment in level 6 hair?
Orange
Highlight can lift how many level?
4
What gives hair it’s color?
Melanin
What does pH stand for?
Potential of hydrogen
When do we learn best?
When we are having fun
Ammonia does what to the pH of hair?
Raises it
When was the first safe commercial hair color created?
1909
Where do new cells form?
Hair bulb
Keratin is composed of how many amino acids?
18
We encourage everyone to be what?
Empowered
20 volume developer is what percentage of hydrogen peroxide?
6%
What are the three primary color?
Red, blue and yellow