California Barber Written Exam 2026 Qusetions and Answers
What is a steatoma? - Precise Answer ✔✔Sebaceous cyst of subcutaneous tumor filled with
sebum
The cause of acne vulgaris is - Precise Answer ✔✔Chronic inflammation of hair follicles and
associated sebaceous glands, 1. hormone associated increase in sebum production and excess
keratin production block follicles, forming comedones
What are levels of color - Precise Answer ✔✔Lightness to darkness
What is seborrhea? - Precise Answer ✔✔Severe oiliness of the skin
What is a subjective symptom found during a skin analysis? - Precise Answer ✔✔Inflamed skin
What are subjective symptoms? - Precise Answer ✔✔A symptom apparent to the individual
afflicted but not observable by others
Acid-balanced shampoo - Precise Answer ✔✔Shampoo that is balanced to the pH of skin and
hair (4.5 to 5.5)
Set of the shears - Precise Answer ✔✔The manner in which the blades and shanks of the
shears align with each other and are joined at the tension screw or rivet
Highest form on decontamination - Precise Answer ✔✔sterilization
Tinea favosa - Precise Answer ✔✔(tinea favus) fungal infection characterized by dry, sulfur-
yellow, cup-like crusts on the scalp called scutula.
Good skin has a balance of - Precise Answer ✔✔Oil and water
pH of temporary hair color - Precise Answer ✔✔3.5-4.5
Natural pH of hair - Precise Answer ✔✔4.5-5.5
Sinusoidal current is used during: - Precise Answer ✔✔scalp and facial manipulations
Sinusoidal current is - Precise Answer ✔✔A smooth, repetitive alternating current; the most
commonly used alternating current waveform, used in the high frequency machine and can
produce heat.
, California Barber Written Exam 2026 Qusetions and Answers
Four types of muscle tissue - Precise Answer ✔✔epithelial, connective, muscle, nerve
To hone is - Precise Answer ✔✔to sharpen
The aponeurosis is found on what part of the skull - Precise Answer ✔✔top of the skull
Stages of hair growth - Precise Answer ✔✔anagen, catagen, telogen
OSHA stands for - Precise Answer ✔✔Occupational Safety and Health Administration
What does OSHA do? - Precise Answer ✔✔Sets standards for a safe and healthy workplace.
MSDS (Material Safety Data Sheet) - Precise Answer ✔✔Provides communication to workers
regarding chemicals used in the office
What is the shoulder of a blade? - Precise Answer ✔✔back edge of the razor
Your client has sensitive, irritated, chapped and blistered skin - Precise Answer ✔✔Do not
proceed with a shave
What are the three layers of hair? - Precise Answer ✔✔cuticle, cortex, medulla
Alkaline solutions have a pH - Precise Answer ✔✔between 7 and 14
Acid solutions have a pH - Precise Answer ✔✔below 7.0 (neutral)
Alkaline solutions - Precise Answer ✔✔Soften, swell the hair and open the cuticle
What does a tail end of a surfactant do - Precise Answer ✔✔attracts dirt and oil and repels
water
When do you not perform a face shave? - Precise Answer ✔✔When cuts, abrasion, and rash are
present
Three types of nerves - Precise Answer ✔✔sensory, motor, autonomic
The grind of a razor refers to the shape of the: - Precise Answer ✔✔blade
What is the grind of the razor? - Precise Answer ✔✔The shape of the blade after it has been
ground There are 2 types of razor grinds: Concave and Wedge
To avoid damage, massage should be directed - Precise Answer ✔✔Towards the origin of the
muscle.
Origin fixed attached
What is a steatoma? - Precise Answer ✔✔Sebaceous cyst of subcutaneous tumor filled with
sebum
The cause of acne vulgaris is - Precise Answer ✔✔Chronic inflammation of hair follicles and
associated sebaceous glands, 1. hormone associated increase in sebum production and excess
keratin production block follicles, forming comedones
What are levels of color - Precise Answer ✔✔Lightness to darkness
What is seborrhea? - Precise Answer ✔✔Severe oiliness of the skin
What is a subjective symptom found during a skin analysis? - Precise Answer ✔✔Inflamed skin
What are subjective symptoms? - Precise Answer ✔✔A symptom apparent to the individual
afflicted but not observable by others
Acid-balanced shampoo - Precise Answer ✔✔Shampoo that is balanced to the pH of skin and
hair (4.5 to 5.5)
Set of the shears - Precise Answer ✔✔The manner in which the blades and shanks of the
shears align with each other and are joined at the tension screw or rivet
Highest form on decontamination - Precise Answer ✔✔sterilization
Tinea favosa - Precise Answer ✔✔(tinea favus) fungal infection characterized by dry, sulfur-
yellow, cup-like crusts on the scalp called scutula.
Good skin has a balance of - Precise Answer ✔✔Oil and water
pH of temporary hair color - Precise Answer ✔✔3.5-4.5
Natural pH of hair - Precise Answer ✔✔4.5-5.5
Sinusoidal current is used during: - Precise Answer ✔✔scalp and facial manipulations
Sinusoidal current is - Precise Answer ✔✔A smooth, repetitive alternating current; the most
commonly used alternating current waveform, used in the high frequency machine and can
produce heat.
, California Barber Written Exam 2026 Qusetions and Answers
Four types of muscle tissue - Precise Answer ✔✔epithelial, connective, muscle, nerve
To hone is - Precise Answer ✔✔to sharpen
The aponeurosis is found on what part of the skull - Precise Answer ✔✔top of the skull
Stages of hair growth - Precise Answer ✔✔anagen, catagen, telogen
OSHA stands for - Precise Answer ✔✔Occupational Safety and Health Administration
What does OSHA do? - Precise Answer ✔✔Sets standards for a safe and healthy workplace.
MSDS (Material Safety Data Sheet) - Precise Answer ✔✔Provides communication to workers
regarding chemicals used in the office
What is the shoulder of a blade? - Precise Answer ✔✔back edge of the razor
Your client has sensitive, irritated, chapped and blistered skin - Precise Answer ✔✔Do not
proceed with a shave
What are the three layers of hair? - Precise Answer ✔✔cuticle, cortex, medulla
Alkaline solutions have a pH - Precise Answer ✔✔between 7 and 14
Acid solutions have a pH - Precise Answer ✔✔below 7.0 (neutral)
Alkaline solutions - Precise Answer ✔✔Soften, swell the hair and open the cuticle
What does a tail end of a surfactant do - Precise Answer ✔✔attracts dirt and oil and repels
water
When do you not perform a face shave? - Precise Answer ✔✔When cuts, abrasion, and rash are
present
Three types of nerves - Precise Answer ✔✔sensory, motor, autonomic
The grind of a razor refers to the shape of the: - Precise Answer ✔✔blade
What is the grind of the razor? - Precise Answer ✔✔The shape of the blade after it has been
ground There are 2 types of razor grinds: Concave and Wedge
To avoid damage, massage should be directed - Precise Answer ✔✔Towards the origin of the
muscle.
Origin fixed attached
