TDLR Eyelash Extension Exam | 2026/2027 |Texas Department
of Licensing and Regulation (TDLR) Eyelash Extension Specialty
License Exam Prep |Complete Actual Exam Questions with
Verified Correct Answers & Detailed Explanations
Question 1
The primary purpose of eyelash extensions is to:
A. Permanently change natural eyelash growth
B. Enhance the appearance of natural eyelashes by attaching synthetic or
natural fibers
C. Remove natural eyelashes
D. Treat eye diseases
Correct Answer: B. Enhance the appearance of natural eyelashes by
attaching synthetic or natural fibers
Explanation:
Eyelash extensions are cosmetic enhancements where individual extensions
are attached to natural eyelashes using approved adhesive. They are designed
to improve length, thickness, and appearance without damaging natural
lashes when applied correctly.
Question 2
Before performing an eyelash extension service, the technician must first:
A. Apply adhesive immediately
B. Perform a client consultation and assess safety concerns
C. Remove all natural eyelashes
D. Choose the longest extensions available
Correct Answer: B. Perform a client consultation and assess safety
concerns
1|Page
,Explanation:
A consultation helps identify allergies, medical conditions, previous reactions,
desired results, and whether the service is appropriate for the client.
Question 3
A Texas eyelash extension specialist must follow regulations established by:
A. Texas Department of Licensing and Regulation (TDLR)
B. Food and Drug Administration only
C. Local hospitals
D. Insurance companies
Correct Answer: A. Texas Department of Licensing and Regulation
(TDLR)
Explanation:
TDLR regulates cosmetology-related services in Texas, including licensing
requirements, sanitation standards, and professional practices.
Question 4
The most important reason for proper sanitation during eyelash services is to:
A. Increase appointment time
B. Prevent infection and cross-contamination
C. Reduce product costs
D. Change lash color
Correct Answer: B. Prevent infection and cross-contamination
Explanation:
The eye area is highly sensitive. Proper sanitation protects both the client and
technician from bacteria, viruses, and other harmful microorganisms.
Question 5
2|Page
,Before beginning an eyelash extension procedure, the technician should:
A. Wash hands thoroughly
B. Skip cleaning if gloves are worn
C. Reuse disposable tools
D. Avoid client consultation
Correct Answer: A. Wash hands thoroughly
Explanation:
Hand hygiene is one of the most important infection-control practices. Hands
should be cleaned before and after every client service.
Question 6
Single-use items such as mascara wands should be:
A. Discarded after one client use
B. Shared between clients
C. Stored for future clients
D. Cleaned once per week
Correct Answer: A. Discarded after one client use
Explanation:
Disposable items cannot be safely reused because they may carry bacteria or
other contaminants.
Question 7
The adhesive used for eyelash extensions should:
A. Be specifically designed for eyelash extensions
B. Be replaced with household glue
C. Be applied directly to the eyelid
D. Contain unknown ingredients
3|Page
, Correct Answer: A. Be specifically designed for eyelash extensions
Explanation:
Professional lash adhesives are formulated for use near the eyes and should
meet safety requirements.
Question 8
Eyelash extension adhesive should be applied:
A. To the natural lash, avoiding direct skin contact
B. Directly onto the eyelid skin
C. Inside the eye
D. Over multiple layers of lashes
Correct Answer: A. To the natural lash, avoiding direct skin contact
Explanation:
Adhesive touching the skin may cause irritation, allergic reactions, or
discomfort.
Question 9
A patch test is performed to:
A. Identify possible allergic reactions before service
B. Increase lash thickness immediately
C. Remove old extensions
D. Replace sanitation procedures
Correct Answer: A. Identify possible allergic reactions before service
Explanation:
A patch test may help identify sensitivity to adhesives or products before
applying extensions.
4|Page
of Licensing and Regulation (TDLR) Eyelash Extension Specialty
License Exam Prep |Complete Actual Exam Questions with
Verified Correct Answers & Detailed Explanations
Question 1
The primary purpose of eyelash extensions is to:
A. Permanently change natural eyelash growth
B. Enhance the appearance of natural eyelashes by attaching synthetic or
natural fibers
C. Remove natural eyelashes
D. Treat eye diseases
Correct Answer: B. Enhance the appearance of natural eyelashes by
attaching synthetic or natural fibers
Explanation:
Eyelash extensions are cosmetic enhancements where individual extensions
are attached to natural eyelashes using approved adhesive. They are designed
to improve length, thickness, and appearance without damaging natural
lashes when applied correctly.
Question 2
Before performing an eyelash extension service, the technician must first:
A. Apply adhesive immediately
B. Perform a client consultation and assess safety concerns
C. Remove all natural eyelashes
D. Choose the longest extensions available
Correct Answer: B. Perform a client consultation and assess safety
concerns
1|Page
,Explanation:
A consultation helps identify allergies, medical conditions, previous reactions,
desired results, and whether the service is appropriate for the client.
Question 3
A Texas eyelash extension specialist must follow regulations established by:
A. Texas Department of Licensing and Regulation (TDLR)
B. Food and Drug Administration only
C. Local hospitals
D. Insurance companies
Correct Answer: A. Texas Department of Licensing and Regulation
(TDLR)
Explanation:
TDLR regulates cosmetology-related services in Texas, including licensing
requirements, sanitation standards, and professional practices.
Question 4
The most important reason for proper sanitation during eyelash services is to:
A. Increase appointment time
B. Prevent infection and cross-contamination
C. Reduce product costs
D. Change lash color
Correct Answer: B. Prevent infection and cross-contamination
Explanation:
The eye area is highly sensitive. Proper sanitation protects both the client and
technician from bacteria, viruses, and other harmful microorganisms.
Question 5
2|Page
,Before beginning an eyelash extension procedure, the technician should:
A. Wash hands thoroughly
B. Skip cleaning if gloves are worn
C. Reuse disposable tools
D. Avoid client consultation
Correct Answer: A. Wash hands thoroughly
Explanation:
Hand hygiene is one of the most important infection-control practices. Hands
should be cleaned before and after every client service.
Question 6
Single-use items such as mascara wands should be:
A. Discarded after one client use
B. Shared between clients
C. Stored for future clients
D. Cleaned once per week
Correct Answer: A. Discarded after one client use
Explanation:
Disposable items cannot be safely reused because they may carry bacteria or
other contaminants.
Question 7
The adhesive used for eyelash extensions should:
A. Be specifically designed for eyelash extensions
B. Be replaced with household glue
C. Be applied directly to the eyelid
D. Contain unknown ingredients
3|Page
, Correct Answer: A. Be specifically designed for eyelash extensions
Explanation:
Professional lash adhesives are formulated for use near the eyes and should
meet safety requirements.
Question 8
Eyelash extension adhesive should be applied:
A. To the natural lash, avoiding direct skin contact
B. Directly onto the eyelid skin
C. Inside the eye
D. Over multiple layers of lashes
Correct Answer: A. To the natural lash, avoiding direct skin contact
Explanation:
Adhesive touching the skin may cause irritation, allergic reactions, or
discomfort.
Question 9
A patch test is performed to:
A. Identify possible allergic reactions before service
B. Increase lash thickness immediately
C. Remove old extensions
D. Replace sanitation procedures
Correct Answer: A. Identify possible allergic reactions before service
Explanation:
A patch test may help identify sensitivity to adhesives or products before
applying extensions.
4|Page
