AL Barber study guide
AL Barber · Work through your exam, one topic at a time.
The Alabama barber license is the credential that allows you to legally provide barbering services - cutting, shaving, beard work, chemical services, and related skin and scalp care - for compensation in the state. It is issued by the state board that regulates barbering and cosmetology, and it is intended for candidates who have completed an approved barber program or apprenticeship and are ready to demonstrate both hands-on skill and book knowledge. The AL Barber study guide has 9 sections and about 2,591 words.
01Sanitation, Sterilization, and Safety Practices
Questions in this domain punish loose terminology. Know the ladder: sanitation reduces visible contamination to a safe public-health level; disinfection kills most pathogenic organisms on nonporous surfaces; sterilization destroys all microbial life, including spores, and is reserved for items that penetrate skin.
298 words, about 1 min02Hair and Scalp Care
Every scalp question rests on anatomy. The hair has a follicle , bulb , papilla (blood and nutrient supply), and sebaceous gland ; the shaft has cuticle (protective scales), cortex (bulk, pigment, strength), and medulla (central core, often absent in fine hair).
275 words, about 1 min03Shampooing and Treatments
Shampoo removes sebum, product buildup, and soil while preserving scalp health. Selection depends on hair and scalp type: clarifying for buildup, moisturizing for dry or chemically treated hair, medicated for dandruff, acid-balanced to close the cuticle after alkaline services.
268 words, about 1 min04Haircutting and Hair Shaping
Know shears (blunt or slide cutting), razor (softens, creates texture), clippers (bulk removal, fades), and thinning shears (reduce bulk without changing length). Each tool changes the line differently; a trap asks which tool creates a soft, tapered edge - the razor or clipper, not the shear.
291 words, about 1 min05Shaving, Beard Grooming, and Facial Hair Services
A safe shave begins with sanitation of hands, tools, and chair, then draping with a neck strip and cape. Warm water and a moist towel soften the beard and open follicles; lather lubricates and lifts hair.
270 words, about 1 min06Facial Massage and Skin Care Services
Know the layers: epidermis (outer, protective), dermis (nerves, vessels, glands, collagen), subcutaneous (fat). Skin types: normal, dry, oily, combination, sensitive .
237 words, about 1 min07Hair Coloring and Lightening
The law of color : primary colors (red, yellow, blue) combine into secondary colors (orange, green, violet), which combine into tertiary colors. Complementary colors neutralize: blue cancels orange, violet cancels yellow, green cancels red.
242 words, about 1 min08Chemical Texture Services (Permanent Waving and Relaxing)
Permanent waving and relaxing both break and rebuild disulfide bonds in the cortex. Thioglycolate (alkaline) and acid waves use reducing agents to break bonds; the neutralizer (hydrogen peroxide or sodium bromate) rebuilds them in the new shape.
244 words, about 1 min09Anatomy, Physiology, and Histology of Hair and Skin
Hair grows from the follicle , fed by the papilla . The shaft layers are cuticle (outer scales), cortex (strength and pigment), and medulla (core).
466 words, about 2 min