Study guide
Barber License Exam (NIC) study guide
Read a lesson, then practice the ideas you want to remember.
Lessons
- Basic Chemistry, pH, and Product Chemistry
- Electricity and Light Therapy in Barbering
- Human Anatomy & Physiology — Free Barber License Guide 2026
- Skin & Hair Structure, Growth, and Disorders
- Chemical Hair Relaxing and Soft Curl Perms
- Chemical Waving and Reforming Services — Free Study Guide 2026
- Hair Coloring and Lightening Concepts — Free Study Guide 2026
- Section 6.3: Facial Treatments, Massages, an
- Section 6.2: Mustache and Beard Design — Free Study Guide 2026
- Section 6.1: Shaving Fundamentals & The 14 A
- Section 6.4: Skin Disorders and Facial Contr
- Client Consultation & Scalp/Hair Analysis
- Haircutting & Styling Techniques — Free Study Guide 2026
- Shampooing, Conditioning, and Scalp Treatmen
- Barbering Tools: Shears, Razors, Clippers, a
- Care, Maintenance, and Disinfection of Imple
- Infection Control & Safety Practices — Free Study Guide 2026
- Sanitation, Disinfection, and Sterilization