AL Barber study materials
AL Barber study resources

AL Barber flashcards

AL Barber · Build recall with a focused review session.

32 cards. Read the term and the definition here. The deck at the top of this page is optional.

Disinfection
The process of killing most pathogenic microorganisms on surfaces and implements, but not necessarily bacterial spores, using an EPA-registered product.
Sterilization
The complete destruction of all microbial life, including spores, usually achieved by autoclave or dry heat, and is not required for routine barbering tools.
Tuberculocidal disinfectant
A disinfectant proven to kill the tuberculosis bacterium and used for items contaminated with blood or body fluids.
Contact time
The time an implement or surface must remain wet with disinfectant, as stated on the product label, to achieve effective germ kill.
Scalp analysis
Visual and manual examination of the scalp for redness, flaking, lesions, or oiliness to determine the appropriate shampoo and treatment.
pH-balanced shampoo
A shampoo with a pH near 4.5–5.5 that matches hair and scalp, minimizing cuticle swelling and color fading.
Effleurage
A light, gliding stroking movement used in scalp and facial massage to relax muscles and increase circulation.
Petrissage
A kneading or squeezing massage manipulation that compresses and releases tissue to stimulate underlying muscles and glands.
Elevation
The angle at which hair is held away from the head during cutting; 0° builds weight, 90° layers, and 180° removes weight.
Cross-checking
Cutting a section of hair from a perpendicular angle to verify that the length and balance are even.
Guide
The first strand or section of hair that is cut to establish the desired length that all other sections follow.
Taper
A haircut technique that reduces length and weight gradually toward the hairline, often used at the neck and sideburns.
Shaving lather
A foam applied to the beard area that softens hair and holds it upright for a closer, more comfortable shave.
Pseudofolliculitis barbae
Razor bumps caused by hair curling back into the skin, common in curly hair; managed with with-grain shaving and less tension.
With-the-grain shave
Shaving in the direction of hair growth, which reduces irritation and razor burn but may not give the closest shave.
Hot towel
A warm, moist towel applied before shaving to soften the beard and open pores for easier hair removal.
Tapotement
A massage manipulation using quick, light tapping or percussive movements to stimulate circulation and muscle tone.
Facial contraindication
A condition such as open lesions, acne, or contagious skin disease that makes facial massage or treatment unsafe to perform.
Skin types
Normal, dry, oily, combination, and sensitive classifications used to select appropriate facial products and treatments.
Extraction
Removal of comedones using sterile tools and light pressure during a facial, avoiding cysts and inflamed lesions.
Law of color
The principle that primary colors (red, yellow, blue) mix to form secondary and tertiary colors used in hair coloring.
Level system
A scale from 1 (black) to 10 (lightest blonde) that describes the lightness or darkness of hair color.
Developer volume
The strength of hydrogen peroxide; 10 volume deposits, 20 volume lifts 1–2 levels, and 30–40 volume lifts more.
Strand test
A test on a small section of hair to predict color result, processing time, and scalp reaction before a full service.
Patch test
A small application of color product on the skin 24–48 hours before a service to check for allergic reaction.
Thioglycolate
The active reducing agent in cold wave solutions that breaks disulfide bonds in hair to allow reshaping.
Neutralizer
A product containing hydrogen peroxide or sodium bromate that rebuilds disulfide bonds after a permanent wave or relaxer.
Test curl
A check during permanent waving to see whether the desired curl pattern has formed before rinsing the solution.
Cuticle
The outermost layer of the hair shaft, made of overlapping scales that protect the cortex and resist chemical penetration.
Cortex
The middle layer of the hair shaft that contains pigment and keratin and provides strength, elasticity, and color.
Anagen phase
The active growth phase of the hair cycle during which the hair bulb produces new cells and the hair lengthens.
Alabama Board of Barbering
The state agency that regulates barbering and cosmetology in Alabama, including licensing, inspections, and sanitation rules.