200+ Free IL Cosmetology Practice Questions
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Key Facts: IL Cosmetology Exam
110
Exam Questions
IDFPR
75%
Passing Score
Higher than most states
90 min
Exam Duration
Continental Testing
$120-150
Exam Fee
IDFPR
1,500 hrs
Training Required
IDFPR
45%
Hair Care Weight
Largest domain
The Illinois Cosmetology exam has 110 multiple-choice questions in 90 minutes with a 75% passing score. Four domains: Hair Care and Services (45%), Scientific Concepts (35%), Skin Care (10%), and Nail Care (10%). Illinois requires 1,500 school hours. Minimum age 16. After 3 failed attempts, must complete a 100-hour refresher course before retesting.
About the IL Cosmetology Exam
The Illinois Cosmetology licensing exam tests knowledge across four domains: Scientific Concepts (35%), Hair Care and Services (45%), Skin Care and Services (10%), and Nail Care and Services (10%). Illinois requires 1,500 training hours and passing both written theory and practical examinations with 75% or higher.
Questions
110 scored questions
Time Limit
90 minutes
Passing Score
75%
Exam Fee
$120-150 (Continental Testing Services / Illinois IDFPR)
IL Cosmetology Exam Content Outline
Scientific Concepts
Infection control, sanitation, anatomy, physiology, basic chemistry, and electricity as applied to cosmetology
Hair Care and Services
Hair analysis, cutting, styling, coloring, chemical texture services, and scalp care
Skin Care and Services
Facials, makeup application, hair removal, and skin analysis
Nail Care and Services
Manicures, pedicures, artificial nails, and nail disorders
How to Pass the IL Cosmetology Exam
What You Need to Know
- Passing score: 75%
- Exam length: 110 questions
- Time limit: 90 minutes
- Exam fee: $120-150
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
IL Cosmetology Study Tips from Top Performers
Frequently Asked Questions
How many questions are on the Illinois Cosmetology exam?
The Illinois Cosmetology written theory exam has 110 multiple-choice questions in 90 minutes. You need 75% to pass. Illinois also requires a separate practical examination. Both must be passed for licensure.
What are the Illinois cosmetology training requirements?
Illinois requires 1,500 hours at an IDFPR-approved cosmetology school. You must be at least 16 years old with a high school diploma or equivalent. After completing training, you must pass both written and practical exams.
What happens if I fail the Illinois Cosmetology exam 3 times?
After 3 failed attempts on the Illinois Cosmetology exam, you must complete a 100-hour refresher course (or 250-hour cosmetology refresher course) before you can retest. There is no limit on total retakes after completing the refresher.
What is the most heavily tested topic on the Illinois Cosmetology exam?
Hair Care and Services is the largest domain at 45% of the exam, covering cutting, styling, coloring, and chemical texture services. Scientific Concepts at 35% includes infection control, anatomy, and chemistry — the foundation for safe practice.
How should I prepare for the Illinois Cosmetology exam?
Plan for 80-120 hours of study. Focus on Hair Care and Services (45%) and Scientific Concepts (35%). Study infection control thoroughly — it is critical for patient safety. Complete 200+ practice questions within timed 90-minute sessions.