January 2026 | Texas Cosmetology State Board Exam Prep – TDLR
Licensing Exam | COMPLETE Practice Questions with Verified Answers |
Updated 2025–2026 Edition | High-Yield Study Guide for Texas
Cosmetology Written & Practical Exam Success
,Question 1
What is the primary purpose of using a disinfectant in a salon?
A) To enhance the fragrance of the room
B) To kill harmful bacteria and viruses
C) To clean surfaces with soap and water
D) To remove hair products from equipment
Correct Option: B) To kill harmful bacteria and viruses
Rationale: Disinfectants are specialized chemical agents used to eliminate pathogens
that can be harmful to both clients and practitioners. Proper sanitation practices are
crucial in preventing the spread of infections in a salon environment.
Question 2
Which of the following is a legal requirement for practicing cosmetology in Texas?
A) Completion of a 300-hour training program
B) Obtaining a valid cosmetology license from the Texas Department of Licensing and
Regulation
C) Certification from a beauty supply company
D) Membership in a professional cosmetology organization
Correct Option: B) Obtaining a valid cosmetology license from the Texas
Department of Licensing and Regulation
Rationale: In Texas, it is mandatory to hold a valid cosmetology license issued by the
Texas Department of Licensing and Regulation in order to legally perform cosmetology
services. This helps ensure consumer safety and establishes professional standards
within the industry.
Question 3
Which type of haircut would be best characterized as a blunt cut?
A) A layered cut that adds volume
B) A cut with varying lengths to create texture
C) A straight-across cut without any layers
D) A cut that features long, soft, blended edges
Correct Option: C) A straight-across cut without any layers
Rationale: A blunt cut is defined by its straight edge and lack of layers, which creates a
clean and polished look. This style is often preferred for its simplicity and the way it
adds weight and density to the hair.
, Question 4
What is the significance of patch testing before a chemical service?
A) To enhance the client's experience
B) To determine the client's hair texture
C) To check for potential allergic reactions
D) To decide on the appropriate product to use
Correct Option: C) To check for potential allergic reactions
Rationale: Patch testing is a critical step in ensuring client safety prior to chemical
services such as coloring or perming. By applying a small amount of product to the skin,
a cosmetologist can identify any allergic reactions and prevent serious health issues for
the client.
Question 5
Which of the following best describes the role of the Texas Cosmetology
Commission?
A) To train cosmetologists in the latest techniques
B) To enforce laws and regulations related to cosmetology practice
C) To provide financial grants to beauty schools
D) To promote cosmetic products in the industry
Correct Option: B) To enforce laws and regulations related to cosmetology practice
Rationale: The Texas Cosmetology Commission is responsible for regulating the
practice of cosmetology in Texas, including ensuring compliance with health and safety
standards, enforcing licensing requirements, and protecting the public’s welfare.
Question 6
Which of the following tools is commonly used for smoothing the hair in a
straightening process?
A) Curling iron
B) Flat iron
C) Blow dryer
D) Round brush
Correct Option: B) Flat iron
Rationale: A flat iron is specifically designed to straighten hair by applying heat to the
sections of hair. It helps achieve a sleek, smooth finish, especially in straightening
treatments.
Licensing Exam | COMPLETE Practice Questions with Verified Answers |
Updated 2025–2026 Edition | High-Yield Study Guide for Texas
Cosmetology Written & Practical Exam Success
,Question 1
What is the primary purpose of using a disinfectant in a salon?
A) To enhance the fragrance of the room
B) To kill harmful bacteria and viruses
C) To clean surfaces with soap and water
D) To remove hair products from equipment
Correct Option: B) To kill harmful bacteria and viruses
Rationale: Disinfectants are specialized chemical agents used to eliminate pathogens
that can be harmful to both clients and practitioners. Proper sanitation practices are
crucial in preventing the spread of infections in a salon environment.
Question 2
Which of the following is a legal requirement for practicing cosmetology in Texas?
A) Completion of a 300-hour training program
B) Obtaining a valid cosmetology license from the Texas Department of Licensing and
Regulation
C) Certification from a beauty supply company
D) Membership in a professional cosmetology organization
Correct Option: B) Obtaining a valid cosmetology license from the Texas
Department of Licensing and Regulation
Rationale: In Texas, it is mandatory to hold a valid cosmetology license issued by the
Texas Department of Licensing and Regulation in order to legally perform cosmetology
services. This helps ensure consumer safety and establishes professional standards
within the industry.
Question 3
Which type of haircut would be best characterized as a blunt cut?
A) A layered cut that adds volume
B) A cut with varying lengths to create texture
C) A straight-across cut without any layers
D) A cut that features long, soft, blended edges
Correct Option: C) A straight-across cut without any layers
Rationale: A blunt cut is defined by its straight edge and lack of layers, which creates a
clean and polished look. This style is often preferred for its simplicity and the way it
adds weight and density to the hair.
, Question 4
What is the significance of patch testing before a chemical service?
A) To enhance the client's experience
B) To determine the client's hair texture
C) To check for potential allergic reactions
D) To decide on the appropriate product to use
Correct Option: C) To check for potential allergic reactions
Rationale: Patch testing is a critical step in ensuring client safety prior to chemical
services such as coloring or perming. By applying a small amount of product to the skin,
a cosmetologist can identify any allergic reactions and prevent serious health issues for
the client.
Question 5
Which of the following best describes the role of the Texas Cosmetology
Commission?
A) To train cosmetologists in the latest techniques
B) To enforce laws and regulations related to cosmetology practice
C) To provide financial grants to beauty schools
D) To promote cosmetic products in the industry
Correct Option: B) To enforce laws and regulations related to cosmetology practice
Rationale: The Texas Cosmetology Commission is responsible for regulating the
practice of cosmetology in Texas, including ensuring compliance with health and safety
standards, enforcing licensing requirements, and protecting the public’s welfare.
Question 6
Which of the following tools is commonly used for smoothing the hair in a
straightening process?
A) Curling iron
B) Flat iron
C) Blow dryer
D) Round brush
Correct Option: B) Flat iron
Rationale: A flat iron is specifically designed to straighten hair by applying heat to the
sections of hair. It helps achieve a sleek, smooth finish, especially in straightening
treatments.
