Illinois Barber Teacher License Exam cheat sheet

Hair grows from the follicle in three phases: anagen (active growth), catagen (transition), and telogen (rest); scalp hair grows roughly 1.25 cm (about half an inch) per month.

The three hair layers are the cuticle (outer protective scales), cortex (middle layer holding pigment and strength), and medulla (central core, absent in fine hair).

The three main facial shapes guiding men's cutting are oval (ideal), round (add height, reduce width), and square (soften corners); others include oblong, heart, and diamond.

Taper and fade: a taper leaves visible weight at the nape and temples, while a fade blends to the skin; a #1 guard removes about 3 mm and a #2 about 6 mm.

Shear-over-comb uses the comb as a guide to cut uniform lengths; clipper-over-comb follows the same principle with clippers for bulk removal and blending.

A razor cut creates soft, textured ends because the blade slices at an angle; razors should not be used on curly, coarse, or overly processed hair without caution.

Shaving lather softens the beard by hydrating keratin; shave with the grain first to reduce irritation, and hold the razor at roughly a 30-degree angle.

Permanent wave chemistry: the reducing agent breaks disulfide bonds, rods shape the hair, and the neutralizer (oxidizer) rebuilds bonds in the new curl pattern.

Color theory basics: the law of color states that primary colors (red, yellow, blue) mix to form secondary and tertiary colors; complementary colors neutralize unwanted tones.

A complete lesson plan includes objectives, materials, motivation (anticipatory set), presentation, application/guided practice, evaluation, and summary or closure.

Behavioral objectives should be measurable and use action verbs such as demonstrate, identify, or perform, avoiding vague verbs like know or understand.

Bloom's taxonomy orders cognitive outcomes from remembering and understanding up through applying, analyzing, evaluating, and creating.

The psychomotor domain is assessed with rubrics that rate procedure steps, safety compliance, and finished result; barbering practicals are primarily psychomotor.

Demonstration method sequence: explain, demonstrate at normal speed, demonstrate slowly with narration, then have students practice while the instructor coaches.

The four-step teaching method (show, tell, do, check) moves from instructor-centered presentation to student performance with feedback.

Lesson timing rule: allocate roughly 10-15 percent of class time to introduction, 60-70 percent to presentation and practice, and 10-15 percent to evaluation and closure.

Formative assessment happens during learning (quizzes, observation, questioning) to adjust instruction; summative assessment happens at the end to judge mastery.

Questioning technique: use open questions to probe reasoning, allow wait time of several seconds, and distribute questions across the whole class rather than volunteers.

The Illinois Barber, Cosmetology, Esthetics, Hair Braiding, and Nail Technology Act of 1985 is administered by the Illinois Department of Financial and Professional Regulation (IDFPR).

Illinois barber licenses are issued in two tiers: a barber license and a barber teacher license; teacher applicants must hold a valid barber license and complete required instructor training and examination.

The Act sets minimum required clock hours for barber training and for teacher training; candidates must verify current hour requirements with IDFPR because the Board can revise them by rule.

Licenses renew on a set cycle, and renewal requires continuing education hours as specified by rule; failure to renew before expiration can result in a lapsed license and reinstatement requirements.

Grounds for discipline include practicing without a license, unsanitary conditions, fraud in obtaining a license, and aiding unlicensed practice; sanctions range from reprimand to revocation and fines.

The Act defines unlicensed practice as a violation; a licensed teacher may supervise students only in an approved school setting, and students may not charge the public for services.

Schools must be licensed by IDFPR and are subject to inspection; violations can result in discipline against the school license and against individual instructor licenses.

Licensees must display their license in the establishment and must report changes of name or address to the Department within the timeframe set by rule.

The Barber Advisory Board advises IDFPR on rules and licensing matters but does not itself issue licenses or adjudicate individual disciplinary cases.

Clock-hour tracking: each student's hours must be documented daily, signed or initialed by the instructor, and totaled to confirm eligibility for the licensing examination.

Enrollment records typically include the signed enrollment agreement, proof of age and education, start date, program length, and tuition and fee disclosures.

Attendance policy must state how absences, tardies, and make-up hours are handled; missed hours must be made up before the student can complete the program.

Grade and practical evaluation records should be kept with dated instructor signatures and retained per the school's retention policy and state rules.

Student records are confidential; release requires written student consent except where disclosure is required by law or accrediting or licensing bodies.

A school must maintain a current catalog or student handbook describing programs, graduation requirements, refund policy, and rules of conduct.

Instructor-to-student ratio and supervision requirements apply during clinic floor practice; students may perform services on the public only under required supervision.

Withdrawal and refund calculations follow the school's published policy and applicable state consumer protection rules; documentation of the last date of attendance is required.

Completion certificates and official transcripts are issued only after all required hours, practical requirements, and exit examinations are satisfied.

Disinfection destroys most pathogenic microorganisms on nonporous surfaces but not bacterial spores; sterilization destroys all microorganisms including spores.

An EPA-registered hospital-grade disinfectant with a tuberculocidal claim is the benchmark for implements; follow the label contact time exactly.

Implements must be cleaned of debris, then completely immersed in disinfectant, then stored in a clean closed container; porous items that cannot be disinfected are discarded.

Single-use items such as razor blades, neck strips, and paper towels are never reused; blades are disposed of in a sharps container.

Hand washing with soap and warm running water for at least 20 seconds is required before and after client contact; hand sanitizer is not a substitute when hands are visibly soiled.

Blood and body fluid spills require gloves, absorbent material, and disinfection with an EPA-registered tuberculocidal product; contaminated waste goes in a sealed bag.

Standard precautions treat all blood and body fluids as infectious; gloves are required when contact with blood or broken skin is likely.

Client screening: do not perform services on inflamed, infected, or broken skin, and refer suspected contagious conditions such as ringworm or impetigo to a physician.

Electrical safety: keep cords away from water, do not use appliances with damaged cords, and never immerse electrical tools in liquid disinfectant unless labeled for it.