barbering 1 Flashcards
What is the Purpose of shampooing
- Shampoo cleanse the hair and scalp and prepare them for further suervices
- Shampoo emulsifies the water to lift dirt
- Frequency depends on length of hair and condition
- Shorter hair should be washed more frequently
What Shampoo do you recommend for the following hair types and problems?
- dry
oily
A shampoo that contains oils
A citrus based ingredient
To Open cuticle - use hot water and soap based shampoo
What are the three techniques for shampooing?
Rotary - smal rotations
Effleurage - slow palm strokes
Petrissage - Deep kneading movement
How do you avoid tangling long hair when shampooing?
Use rotary movements only at the root of the hair + Effleurage at lengths.
What does Conditioning do?
Restores the PH balance
How do you detangle the hair?
Wide toothed comb and begin at mid lengths and ends.
Name the three layers of hair
Medulla, Cortex, cuticle
What are the functions of the three layers of hair
Medulla - centre of the structire. Not always present. Function not known.
Cortex - Provides strength and elasticity. Where all the changes take place.
Cuticle - can have 6-12v layers. Texture of the hair refers to the size of the cross section of the hair.
What layer of skin does the hair follicle grow into?
Dermis
What muscle is responsible for erecting the hair when frightened or cold?
The arrector Pili
What is the Epidermis?
The top layer of the skin, 5 layers.
What does the dermal papila do?
Supplies nourishment to the hair follicle
What does Melanin do?
It’s a pigment that darkens skin and hair
How much does the hair grow each month?
1.25 cm
How much hair has grown for most men getting their hair cut once every 8 weeks?
1 inch