cut hair
What are the 7 parts of the head?
Reference points. Parietal ridge. Crown. Apex. Four corners. Occipital bone.
List the 5 factors when doing a hair analysis and which is the most important.
Texture, density, porosity, elasticity, length/growth patters/direction of growth.
porosity is the most important.
List the 3 stages of the hair growth cycle.
Anagen. Cartagen. Tellogen
What does pH stand for?
potential hydrogen
list the 5 principles of hair design
1. proportion
2. Balance.
3. Harmony
4. Emphasis
5. Rhythm
What are haircuts made up of?
Lines, angles, sections.
What are the 3 end bonds and what breaks them down?
salt - pH
hydrogen - water and heat
disulfide - chemicals
How much does hair grow per month?
half inch
What type of scale is the pH scale and how much value is each number change?
Logathithmic scale. X10.
List the 2 types of lines and what they are used for.
horizontal: creates width in hair design
vertical: creates length and height in hair design
haircutting technique using diagonal lines by cutting the hair ends with a slight increase or decrease in length is referred to as…?
Beveling
What are the main active ingredients in Alkaline waves and acide waves (in order)?
Ammoniumthioglocolate
Glycerolmonothiogloclate
What is hair made of?
keratin
What are the 4 types of scalp treatments?
normal. Dry. Oily. Anti-dandruff.
List the 4 styling aids.
Foam. Gel. Texture spray. Hairspray.
Name the 7 face shapes and which one is the most suitable for almost anything?
Oval is the most ideal.
Name the 3 types of waves and their pH.
alkaline - 9.0-9.6
true acide - 4.5-7.0
acid balanced - 7.8-8.2
List the 2 main layers of the skin, 1 purpose for each of them and the 3 nerves of the skin.
Dermis (produces sweat/oil/sebum. Helps you feel things. Where we grow hair).
Epidermis (waterproof. Protects from germs. Ability to regenerate).
Sensory nerves. Secretory nerves. Motor nerves.
List the 4 steps to performing a thermal iron test.
1. Set temp
2. Clamp iron on cloth or thermal paper
3. Hold for 5s
4. Check for brown or burning
List the 5 other things for hair design (I don’t remember what theyre called but they were a question on our test)
for. Space. Line. design texture. Colour.
graduated, layered, blunt, long layered.
45-90 . 90+ . 0 . 180
What are neutralizers 2 functions?
deactivate remaining solution
rebuild disulfide bonds
List every part of the hair diagram (no you will not be provided one, spelling doesnt need to be perfect)
follicle. Dermal papilla. Dermis. Epidermis. Arrector pili muscle. Hair shaft. Hair root. Blood vessels. Hair bulb. Sebaceous glands. Suderiferous glands. Cuticle. Cortex. Medulla.
List the 4 things we look for when analyzing the hair and scalp before a chemical service.
Helps develop dexterity, movement and manipulation of the hair
finger waves