Draping
Term used to describe the covering of the client’s clothing with a cape for their protection
Hair conditioners
Products designed to moisturize the hair or restore some of the hair’s oils or proteins
Scalp conditioners
Cream-based products and ointments used to soften and improve the health of the scalp
Scalp steam
Process of using steam towels or a steaming unit to soften and open scalp pores
Shampoos
Hair and scalp cleansing products
Anaphoresis
Process of forcing substances into tissues using galvanic current from the negative toward the positive pole
Astringents
Tonic lotions with an alcohol content of up to 35 percent; used to remove oil accumulation on oily and acne-prone skin
Brush machine
An electrical appliance with interchangeable brushes that is used to mechanically cleanse, stimulate, and exfoliate the skin surface
Cataphoresis
Process of forcing acidic substances into tissues using galvanic current from the positive toward the negative pole
Contraindication
Any product, procedure, or treatment that should be avoided because it may cause undesirable side effects or be harmful to the individual
Desincrustation
The process of deep pore cleansing using an electrode and acid-based solution to create a chemical reaction that helps to emulsify or liquefy sebum and waste from the skin
Direct surface application
High-frequency current performed with the mushroom- or rake-shaped electrodes for its calming and germicidal effect on the skin
Effleurage
Light, continuous stroking movement applied with the fingers (digital) or the palms (palmar) in a slow, rhythmic manner
Electric massager
Massaging unit that attaches to the barber’s hand to impart vibrating massage movements to the skin surface
Facial steamer
An electrical appliance that produces and projects moist, uniform steam for softening and cleansing purposes
Fresheners
Skin tonics with the lowest alcohol content of 0 to 4 percent; usually de-signed for dry, mature, and sensitive skin types
Friction
Deep rubbing movement requiring pressure on the skin with the fingers or palm while moving the hand over an underlying structure
Indirect application
High-frequency current administered with the client holding the wire glass electrode between both hands
Iontophoresis
The process of using galvanic current to enable ion-containing water- soluble solutions to penetrate the skin
Microcurrent
A type of galvanic treatment that uses a very low level of electrical current for different applications in skin care
Microdermabrasion
A form of mechanical exfoliation that involves spraying aluminum oxide or other microcrystals across the skin’s surface to exfoliate dead cells
Motor point
A point on the skin, over a muscle, where pressure or stimulation will cause contraction of that muscle
Percussion
Another name for tapotement
Pétrissage
Kneading movement performed by lifting, squeezing, and pressing the tissue with a light, firm pressure
Rolling cream
Cleansing and exfoliating product used in facials to lift dead skin cells and dirt from the skin surface
Skin tonics
Toners, fresheners, and astringents; products used to help rebalance skin pH, remove product residue, and create a temporary tightening effect on the skin
Tapotement
Most stimulating massage movement, consisting of short, quick tapping, slapping, and hacking movements
Toners
Skin tonics with an alcohol content of 4 to 15 percent; most are designed for use on normal and combination skin types
Trigger point
A tender area in a muscle caused by a localized knot or spasm in the muscle fiber that can radiate pain to other locations in the body
Vibration
In massage, the rapid shaking of the body part while the fingertips are pressed firmly on the point of application
Backhand
Razor position and stroke used in 4 of the 14 basic shaving areas: nos. 2, 6, 7, and 9; optional position for area 12
Close shaving
The procedure of shaving facial hair against the grain during the second-time-over shave
Cutting stroke
The correct angle of cutting the beard with a straight razor
First-time-over-shave
First part of the standard shave consisting of shaving the 14 areas of the face; followed by the second-time-over shave to remove residual missed or rough spots
Freehand
Razor position and stroke used in 6 of the 14 shaving areas: nos. 1, 3, 4, 8, 11, and 12
Neck shave
Shaving the areas behind the ears down the sides of the neck, and at the back neckline
Once-over shave
Single-lather shave in which the shaving strokes are made across the grain of the hair
Reverse backhand
Razor position and stroke used by right-handed barbers for shaving the left side of the neck behind the ear and used by left-handed barbers behind the right ear
Reverse freehand
Razor position and stroke used in 4 of the 14 basic shaving areas: nos. 5, 10, 13, and 14
Second-time-over shave
Follows a regular shave to remove any rough or uneven spots using water instead of lather; may be considered a form of close shaving
Styptic powder
Alum powder or liquid used to stop bleeding of nicks and cuts
Angle
The space between two lines or surfaces that intersect at a given point; in haircutting, the hair is held away from the head to create an angle of elevation
Arching
Method used to cut around the ears and down the sides of the neck
Balance
The equal or appropriate proportions that create symmetry and harmony in a design
Blowdry styling
Technique of drying and styling damp hair in one process
Clipper-over-comb
Cutting over a comb with the clippers
Crest
The widest area of the head, also known as the parietal ridge, temporal region, hatband, or horseshoe
Cross-checking
The process of parting off subsections opposite from the elevation or direction at which they were cut to check the precision of cutting lines or blending
Curved lines
Lines that move in a semicircular or circular direction
Cutting above the fingers
Cutting of the hair is performed on the outside of the fingers; used with horizontal or vertical 90-degree projections of hair
Cutting below the fingers
Cutting of the hair is below or performed on the inside of the fingers; used in 0- and 45-degree elevation cutting
Cutting line
The position of the fingers when cutting a section of hair
Cutting palm-to-palm
Cutting of the hair is performed with the palms of both hands facing each other; an alternative method used in layering vertical or horizontal sections of hair
Design line
Usually the perimeter line of a haircut
Diagonal lines
Lines positioned between horizontal and vertical lines
Elevation
Angle or degree at which a subsection of hair is held, or elevated, from the head when cutting; also referred to as projection
Envision
The ability to picture or see something in your mind
Facial shape
Oval, round, inverted triangular, square, oblong, diamond, and pear-shaped are the seven facial shapes
Fingers-and-razor cutting
Cutting technique performed by holding the hair section between the fingers and cutting either from the top to the bottom of the section or from one side to the other; also known as freehand slicing with a razor
Fingers-and-shear
Technique used to cut hair by holding the hair into a position to be cut
Form
The outline or shape of a design
Freehand clipper cutting
Generally interpreted to mean that guards are not used in the cutting process
Freehand shear cutting
Cutting with shears without the use of fingers or a comb to control the hair
Freehand slicing
Method of removing bulk from a hair section with the shears
Guide
Section of hair, located at either the perimeter or the interior of the cut, that determines the length the hair will be cut to; also referred to as a guideline; usually the first section that is cut to create a shape
Hair Locking
The process that occurs when coiled hair is allowed to develop in its natural state without the use of combs, heat, or chemicals
Hairstyling
The art of arranging the hair in a particular style that is appropriately suited to the cut
Horizontal Lines
Lines parallel to the horizon
Layers
Graduated effect achieved by cutting the hair with elevation or overdirection; the hair is cut at higher elevations, usually 90 degrees or above, which re-moves weight
Outlining
Finish work of a haircut with shears, trimmers, or razor
Overdirection
Combing a section away from its natural falling position, rather than straight out from the head, toward a guideline; used to create increasing lengths in the interior or perimeter
Parietal Ridge
Widest area of the head, also known as the crest, hatband, horseshoe, or temporal region
Part
A line, created naturally or with a comb, that divides the hair at the scalp, separating one section of the hair from another
Parting
A line dividing the hair of the scalp that separates one section of the hair from another or creates subsections from a larger section of hair
Projection
Angle or elevation that hair is held at from the head for cutting
Proportion
A design principle that measures or shows the comparative relationship between two or more design elements of a form
Razor-over-comb
Texturizing technique in which the comb and the razor are used on the surface of the hair
Razor rotation
Texturizing technique similar to razor-over-comb, done with small circular motions
Reference points
Points on the head that mark where the surface of the head changes or the behavior of the hair changes, such as ears, jawline, occipital bone, and apex; used to establish design lines that are proportionate
Rolling the comb out
A method used to put the hair into position for cutting by combing into the hair with the teeth of the comb in an upward direction
Shear-over-comb
Haircutting technique in which the hair is held in place with the comb while the shears are used to remove length
Shear-point tapering
Haircutting technique used to thin out difficult areas in the haircut, such as dips and hollows
Stationary guide
Guideline that does not move, but all other hair is brought to it for cutting
Taper
Haircuts in which there is an even blend from very short at the hairline to longer lengths as you move up the head; to taper is to narrow progressively at one end
Tension
Amount of pressure applied when combing and holding a section, created by stretching or pulling the section
Texturizing
Removing excess bulk without shortening the length; changing the appear-ance or behavior of hair through specific haircutting techniques using shears, thinning shears, clippers, or a razor
Thinning
Removing bulk from the hair
Traveling guide
Guideline that moves as the haircutting progresses; used when creating layers or graduation; also referred to as moving or movable guidelines
Vertical lines
Lines that are straight up and down
Weight line
A visual line in the haircut, where the ends of the hair hang together; the line of maximum length within the weight area: heaviest perimeter area of a 0-degree (one-length) or 45-degree (graduated) cut
Finasteride
An oral medication prescribed for men only to stimulate hair growth
Flap surgery
A surgical technique that involves the removal of a bald scalp area and the attachment of a flap of hair-bearing skin
Full head bonding
The process of attaching a hair replacement system to all areas of the head with an adhesive bonding agent
Hackling
Process used to comb through the hair strands to separate them
Hair replacement system
Formerly called a hairpiece; also known as a hair solution
Hair solution
Any small wig used to cover the top or crown of the head and integrated with the natural hair
Hair transplantation
Any form of hair restoration that involves the surgical removal and reloca-tion of hair, including scalp reduction and flap surgery
Lace-front
Popular hair solution style used for off-the-face styles
Minoxidil
Topical medication used to promote hair growth or reduce hair loss
Root turning
Refers to sorting the hair strands so that the cuticle points toward the hair ends in its natural direction of growth
Scalp reduction
The surgical removal of a bald area, followed by the pulling together of the scalp ends
Toupee
Outdated term used to describe a small hair replacement that covers the top or crown of the head
Wig block
Also known as styling; a head-shaped form made of plastic, foam, or other materials used as a stand for a wig or hair replacement system
Base
The stationary foundation of the curl on which the barrel (or roller) is placed
Blowdry styling
Technique of drying and styling damp hair in one process
Blunt cut
Haircut in which all the hair comes to one point at 0 elevation to form a weight line
Circle
Also known as the curl; part of a curl that forms a complete circle
Graduated cut
Graduated, wedge, or stacked shape at the perimeter of a haircut, usually cut at 45 degrees
Hair molding
Styling method that uses the head as a tool to set the hair in a straight position
Hair pressing
Temporarily straightening hair by using heated pressing combs
Hair wrapping
Method where the hair is wrapped around the head for drying and styling purposes
Half off-base
Position of a curl one-half off its base; provides medium volume and movement
Long-layered cut
Hair is cut at a 180-degree elevation to create short layers at the top and increasingly longer layers at the perimeter
Off-base
Position of a curl off its base; provides maximum mobility and minimum volume
On-base
Position of a curl directly on its base; provides maximum volume
Stem
The section of a curl between the base and the first arc of the circle; gives the curl direction and movement
Thermal styling
Methods of curling or straightening dry hair using thermal irons and/or pressing combs
Uniform-layered cut
Haircut in which all the hair is cut at the same length using a 90-degree elevation
Acid-balanced waves
Permanent waves that have a 7.0 or neutral pH; do not require hair-dryer heat
Alkaline or cold waves
Perms that process at room temperature without heat with a pH range between 9.0 and 9.6
Ammonium thioglycolate
Main active ingredient or reducing agent in alkaline waves
Base control
The position of the perm rod in relation to its base section
Base direction
Angle at which the perm rod is positioned on the head; also, the directional pattern in which the hair is wrapped
Base relaxers
Relaxers that require the use of a base or protective cream
Base sections
Subsections of panels into which the hair is divided for perm wrapping; one rod is normally placed on each base section
Bookend wrap
Perm wrap in which an end paper is folded in half over the hair ends
Chemical blowout
Partially straightens the hair with the intent that it will be picked out and cut
Chemical hair relaxing
The process of rearranging the basic structure of extremely curly hair into a straightened form
Chemical texture services
Hair services that cause a chemical change that permanently alters the natural wave pattern of the hair
Croquignole perm wrap
Rodding from the hair ends to the scalp
Curl reformation
A soft-curl permanent; combination of a thio relaxer and thio permanent, whereby the hair is wrapped on perm rods; used to make existing curl larger and looser
End wraps
End paper; absorbent papers used to protect and control the ends of the hair during perming services
Endothermic waves
Perm activated by an outside heat source, usually a hood-type dryer
Exothermic Waves
Perms that create an exothermic chemical reaction that heats the solution and speeds up processing
Glyceryl monothioglycolate (GMTG)
Main active ingredient in true acid and acid-balanced waving lotions
Hydroxide relaxers
Very strong alkalis with a pH over 13; the hydroxide ion is the active ingredient in all hydroxide relaxers
Lanthionization
Process by which hydroxide relaxers permanently straighten hair; lanthionization breaks the hair’s disulfide bonds during processing and converts them to lanthionine bonds when the relaxer is rinsed from the hair
Lotion wrap
Permanent waving wrapping technique in which the waving solution is applied to the section before rodding
Neutralization
Process of stopping the action of a permanent wave solution and hardening the hair in its new form by the application of a chemical solution called the neutralizer
No-base relaxers
Relaxers that do not require application of a protective base
Permanent or chemical waving
A process used to chemically restructure natural hair into a different wave pattern
Pre-wrap solution
Usually a type of leave-in conditioner that may be applied to the hair prior to permanent waving to equalize porosity
Texturize
A process used to semi-straighten extremely curly hair into a more manageable texture and wave pattern
Thio relaxers
Relaxers that usually have a pH above 10 and a higher concentration of ATG than is used in permanent waving
True Acid Waves
Perms that have a pH between 4.5 and 7.0 and require heat to speed processing; process more slowly than alkaline waves, and do not usually produce as firm a curl as alkaline waves
Activator
An oxidizer, consisting of powdered persulfate salts, that is added to haircolors, lighteners, or hydrogen peroxide to increase the chemical action of the product
Aniline derivatives
Uncolored dye precursors that combine with hydrogen peroxide to form larger, permanent color molecules in the cortex; the ingredient that requires a patch test
Base color
The predominant tone of an existing color
Cap technique
Coloring or lightening technique that involves pulling strands of hair through a perforated cap with a plastic or metal hook
Color fillers
Equalize porosity and deposit color in one application to provide a uniform contributing pigment on pre-lightened hair
Complementary colors
A primary and secondary color positioned opposite each other on the color wheel
Contributing pigment
Pigment that lies under the natural hair color that is exposed when the natural color is lightened
Demipermanent haircolor
Deposit-only haircolor product similar to semipermanent but longer lasting
Developer
Also known as oxidizing agents or catalysts; when mixed with an oxidation hair-color, supplies the necessary oxygen gas to develop color molecules and create a change in hair color
Double process haircoloring
A two-step combination of lightening and haircoloring
Dye removers
Products used to strip built-up color from the hair
Fillers
Preparations designed to equalize porosity and/or deposit a base color in one application
Foil technique
Coloring or highlighting technique using foil to apply product to specific hair sections
Free-form technique
Also known as balyage or baliage; the painting of a lightener on clean, styled hair
Haircoloring
Industry-coined term referring to artificial haircolor products and services; the addition of color on or into the hair shaft
Hair lightening
The chemical process of diffusing natural or artificial pigment from the hair
Highlighting
Coloring or lightening some strands of hair lighter than the natural color
Hue
Basic name of a color
Laws of color
System for understanding color relationships
Level
Unit of measurement to identify the lightness or darkness of a color
Level system
System used to analyze the lightness or darkness of a hair color or color product
Lighteners
Chemical compounds that lighten hair by dispersing and diffusing natural pigment
Line of demarcation
A visible line separating colored hair from new growth
Lowlighting
Coloring some strands of hair darker than the natural hair color
Off-the-scalp lighteners
Lighteners that cannot be used directly on the scalp
On-the-scalp lighteners
Lighteners that can be used directly on the scalp
Patch test
Test for identifying a possible allergy to aniline derivative products; required by the FDA 24 to 48 hours before the application of the product
Permanent haircolor
Lighten and deposit color at the same time and in a single process because they are more alkaline than no-lift, deposit-only colors and are usually mixed with a higher-volume developer
Pre-lightening
The first step of a double-process haircoloring; used to lighten natural pigment
Pre-softening
Process of treating resistant hair for better color penetration
Primary colors
Red, blue, and yellow; colors that cannot be achieved from a mixture of other colors
Progressive colors
Haircolor products that contain compound or metallic dyes, which build up on the hair; not used professionally
Retouch application
Application of the product to new growth only
Secondary colors
Colors obtained by mixing equal parts of two primary colors
Semipermanent haircolor
Deposit-only haircolor product formulated to last through several shampoos
Single-process haircoloring
Process that lightens and colors the hair in a single application
Soap Cap
Equal parts of tint and a shampoo
Strand test
The application of a coloring or lightening product to determine how the hair will react to the formula and the amount of time it will take to process
Temporary colors
Color products that last only from shampoo to shampoo
Tone
Term used to describe the warmth or coolness of a color.
Toners
Semipermanent, demipermanent, or permanent haircolor products used primarily on pre-lightened hair to achieve pale and delicate colors
Virgin application
The first time the hair is tinted or lightened
Volume
The measure of the potential oxidation of varying strengths of hydrogen peroxide