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Which is the first step in measuring the symmetry of the head?
Divide the face into four equal parts.
Which of the following is NOT a requirement for obtaining a barber license in Texas?
Completing a first aid course
All of the following are materials used in hair extensions EXCEPT _________.
silk
Which of the following is TRUE of most bacteria?
They are nonpathogenic.
A client requests a hairstyle that is easy to style and maintain. Which type of line will most likely be used in the hairstyle?
single
Which guideline should a cosmetologist follow to add emphasis to a hair design?
Create points of emphasis that decrease in size and importance.
Which of the following is true about rosacea?
Rosacea is aggravated by eating spicy foods in some people.
Which hair care routine is practiced if a client co-washes?
use of a cleansing conditioner between weekly shampoos
What is the medical term for fungal infections of the feet?
tinea pedis
Which hair disorder is caused by the use of chemical straighteners?
trichorrhexis nodosa
What is the maximum number of clients a licensed barber can serve at one time in Texas?
1
A Wood’s lamp can be used to ___________.
identify pigment disorders and the presence of bacteria and fungi
When performing a permanent wave service, use a __________ draping.
chemical
A cosmetologist wants to draw others’ eyes in a certain direction when they are looking at the client’s hairstyle. How can haircolor best be used to achieve this goal?
Use a light color line.
Which is the best and most versatile type of brush or comb to use for detangling all types of hair prior to braiding?
vent brush
What do the numbers and letter(s) in a haircolor designation convey?
hair level and color tone(s)
The client's arm cushion______________
must be covered with a fresh, clean towel for each client
During a hairstyling consultation, a client reports that curls from a perm have remained intact for a long time after the last visit to the stylist. Which property of the hair or scalp accounts for the client's long-lasting hairstyle?
elasticity
Which of the following is true about secondary lesions?
They may require a medical referral.
Which type of disorder occurs when a hair follicle fills with keratin and sebum and is exposed to oxygen in the environment?
blackheads
Which is not of practices of barbering and cosmetology consist of performing or offering to perform for compensation any of the following services in cleansing, stimulating, or massaging a person's scalp, face, neck, shoulders, or arms?
Of the use of clean and warm water
A cosmetologist purchases two styling products. The first product, _________, is used for a light hold and a natural effect. The second product, _________, is used to create a shiny appearance or matte finish.
styling lotion, pomade
Chemical hair relaxers work by breaking the hair’s disulfide bond. Thio-based relaxers perform this process differently from hydroxide relaxers. Which statement correctly characterizes the way in which thio-based relaxers differ from hydroxide relaxers?
Thio relaxers add a hydrogen atom to the sulfur atoms, breaking the disulfide bond.
Which option can cause negative side effects when addressing hair loss?
Finasteride
Which method of sectioning goes from center forehead to center nape and divides the head into two sections?
profile