MN Barber study guide
MN Barber · Work through your exam, one topic at a time.
The Minnesota barber license is the state credential that allows you to cut, style, shave, and perform chemical and skin services on the public for compensation. It is issued through the Minnesota Board of Barber Examiners, the state regulator that sets the licensing rules, sanitation standards, and scope of practice you must follow on the shop floor. The MN Barber study guide has 8 sections and about 2,488 words.
01Sanitation, Safety, and Infection Control
This domain tests whether you can separate cleaning, disinfection, and sterilization, choose the right product for each tool, and apply a blood-exposure protocol without contaminating the next client. Clean first: remove hair and debris, wash with soap and water, dry, then disinfect with an EPA-registered hospital-grade product labeled bactericidal, virucidal, fungicidal, and tuberculocidal.
360 words, about 2 min02Hair and Scalp Care, Shampooing, and Treatments
Questions cover scalp and hair assessment, shampoo selection, draping, massage safety, and choosing a treatment without diagnosing a medical condition. Assess before service: look for redness, lesions, flaking, parasites, or tenderness; check hair porosity, elasticity, density, and texture.
314 words, about 2 min03Haircutting and Styling
This domain tests sectioning, guide selection, elevation, tension, clipper and shear work, blending, cross-checking, and finishing. Section hair cleanly and establish a guide before cutting.
283 words, about 1 min04Shaving, Beard Trimming, and Facial Hair Services
Expect questions on skin preparation, lather, razor angle, stroke direction, beard outlining, symmetry, and infection control for razors and clippers. Prepare skin with warm moisture and lather.
314 words, about 2 min05Facial Treatments, Massage, and Skin Care
This domain covers skin typing, cleansing and exfoliation, massage manipulations, contraindications, and client communication. Identify skin type and condition: normal, dry, oily, combination, sensitive.
272 words, about 1 min06Chemical Services: Coloring, Bleaching, and Relaxing
Questions test color theory, developer selection, patch and strand tests, lightening stages, relaxer strength, neutralizing, and hair-integrity checks. Always perform a patch test before color or lightener according to the product label, and a strand test to predict timing and result.
317 words, about 2 min07Anatomy, Physiology, and Histology of Hair and Skin
This domain tests hair structure, follicle anatomy, growth cycles, skin layers, and the glands and muscles associated with hair and skin. The hair shaft has three layers: cuticle, cortex, and medulla.
317 words, about 2 min08Minnesota Barbering Laws, Rules, and Professional Ethics
Minnesota questions test the Board of Barber Examiners framework, licensing, sanitation duties, scope of practice, consent, confidentiality, and professional conduct. Barbering in Minnesota is regulated under Minnesota Statutes chapter 154 and Minnesota Rules chapter 2100, administered by the Board of Barber Examiners.
311 words, about 2 min