Cosmetology EOPA Practice Test

These questions are part of the practice quiz. Start practicing

• Effective human relations and _____ skills build lasting client relationships, accelerate professional growth, and promote a positive work environment.
• In a solution, the component that is dissolved is called the solute.
• _____ is a professional, industry-coined term referring to artificial haircoloring products and services.
• What is shaped like a two-sided nail file, long and narrow, with one or two additional grit abrasives and a final shine surface?
• Which statement about shaving as a form of temporary hair removal is most accurate?
• Antifungal agents in modern antidandruff shampoos suppress the growth of which organism?
• Which foot should you work on first?
• Arriving to work on time, starting the first client as soon as they arrive, and staying on schedule are good examples of real-life ______.
• Which device is not used to dry traditional nail polish?
• Which term describes follicles impacted with solidified sebum and dead cell buildup that appear as small bumps just underneath the skin's surface?
• In what year was the preheat-perm method introduced?
• Which item is commonly used to press wraps onto the nail plate while preventing dust or oil transfer?
• Which of the following are relaxers often marketed and sold as no mix-no lye relaxers?
• Lip color can be applied directly from the container. Which statement is true?
• The branch of medicine dealing with the nervous system's structure and function is called?
• What type of chemical reaction results in the oxidizing agent being reduced and the reducing agent being oxidized?
• A rope braid is created with two strands that are twisted around each other.
• What is considered to be the ideal profile?
• Paddle brushes are best suited for which hair length?
• The heavy, long bone that forms the leg above the knee is called the _____.
• Which item is described as a long, narrow, two-sided file with extra grit and a final shine surface?
• One essential part of any business plan is a ______, which establishes the purpose and values of an institution, provides a sense of direction by defining guiding principles and clarifying goals, and functions as the foundation for the business operation.
• Which profile is described as ideal in facial proportion?
• What disposable item is commonly given to clients to prevent smudging toenail polish after a pedicure?
• Which term describes thinning the hair using shears to create a graduated length effect?
• Stressful, repetitive motions have a cumulative effect on joints and _____.
• Disinfection guidance for foot spas is attributed to which organizations?
• Humectants in moisturizers primarily do which of the following?
• Which type of shampoo can leave the hair dry, brittle, porous, and causes fading in color-treated hair?
• In a team disagreement, which stance helps maintain objectivity?
• What metal implement with a grooved edge is used to file and smooth the edges of the nail plate?
• In facial massage, the direction of strokes should be from insertion toward which anatomical reference point?
• Grooming brushes that add polish and shine to the hair have a bristle mixture consisting of _____.
• Which hair type is described as offering the most versatility in styling?
• Tinea pedis is commonly known as which condition?
• The steam distillation process was refined by Avicenna, who is best described as which of the following?
• Which term refers to the pigment that provides skin color?
• Professionals who practice active listening and have both non-verbal and verbal skills are effective at ______.
• The melanin produced by the body that is red to yellow in color is _____.
• What is the composition of oligomers?
• The act of successfully sharing information between two people, or groups of people, is known as _____.
• Changing which of the following can be a simple way to change a look and brighten the day?
• Which unit measures the resistance of an electric current?
• Soft wax is typically removed from the treated area using which method?
• Hair that has been treated with a hydroxide relaxer is unfit for _____ and will not hold a curl.
• If a circuit includes a device that interrupts current to prevent damage, what is it called?
• Once in the cortex, the waving solution breaks the disulfide bonds through a chemical reaction called
• Which type of chemical solution is required for restructuring coarse, resistant hair with a strong compact cuticle?
• What is the modern-day term for the waving lotion used in cold waving developed in 1941?
• The preheat-perm method was introduced in which year?
• Essential oils are extracted using distillation from plant materials such as seeds, bark, roots, wood, and/or resin.
• For control during haircutting, the hair is parted into working areas called what?
• Textured hair is defined as hair with a(n) _____.
• The term for the direction hair grows from the scalp and the natural falling position is what?
• A typical high-frequency electrotherapy unit has how many electrodes?
• The system used for understanding color relationships is the _____.
• In the restructuring process, coarse, resistant hair with a strong compact cuticle requires a chemical solution that is
• What rays of the sun cause sunburns and tanning and are also known as burning rays?
• What type of hairpiece is constructed with a combination of synthetic hair and hand-tied human hair?
• Normal electric wall sockets that power a hair dryer or curling iron are _____ volts.
• In ergonomics for salon work, which option would NOT counter the negative effects of repetitive motions?
• The twist, also referred to as the French _____, is a classic long hairstyle that is popular in the salon for clients attending formal functions.
• What type of shampoo, also known as powder shampoo, cleanses the hair without the use of soap and water?
• Colors that encompass blues, greens, violets, and blue-reds are described as what?
• Avoid excessive heat, particularly when pressing _____ hair, to avoid discoloration and breakage.
• The dead tissue attached to the natural nail plate is the _____.
• A longer nail matrix produces a _____ nail plate.
• Which statement correctly identifies the first step to begin a thorough client consultation?
• Which bond type in hair involves sulfur atoms and contributes to hair's strength?
• What is another name for the nail tip adhesive used to secure the nail tip to the natural nail?
• A(n) _____, also known as a facial treatment, is a professional skin treatment that improves the condition and appearance of the skin.
• The term for a substance that cannot be broken down into simpler substances by chemical means is the ______.
• The portion of living skin that supports the nail plate is the nail _____.
• Which component distinguishes acid waves from alkaline waves?
• The most common form of hair removal in salons and spas is
• Which term refers to the color component within the skin such as blood or melanin?
• Desincrustation is a form of which process used in skincare?
• The path of an electric current from the generating source through the conductors and back to the original source is a(n) _____ electric circuit.
• Which property of gel nails necessitates cautious filing?
• Which term describes a friction technique that uses a quick back-and-forth motion to press and twist tissue?
• What does stimulation at the motor point of a muscle most directly cause?
• Which bone is not part of the skull?
• Which injuries are most commonly reported by stylists in salons that do not practice ergonomics?
• A small wig used to cover the top or crown of the head is called a
• The professional, industry-coined term for artificial hair coloring products and services is what?
• In the level system, the lightest shade corresponds to which level number?
• A substance used to dissolve another and form a solution is called the ______.
• Eye makeup removers can be formulated in which forms?
• The point over a muscle where pressure or stimulation will cause contraction is called the
• Which three countries are primarily responsible for manufacturing the steel used to make professional shears?
• What is a small, round elevation on the skin that contains no fluid but may develop pus?
• Caution should be used when filing gel nails because they are _____.
• What are the two basic requirements for maintaining a healthy scalp?
• What unit of measurement identifies the lightness or darkness of a color, or the saturation, density, or concentration of color?
• Which nail condition often leads to ingrown nails?
• Which unit is used to measure current intensity in facial treatments?
• Which type of nail polish remover is recommended for removing polish from nail enhancements such as wraps?
• Which color category includes hues such as blue and blue-green?
• Which type of brushes are recommended for blowdrying precision haircuts with minimal volume?
• Which disease is bloodborne and can cause liver damage?
• Pigments blended with polymer powders produce a wide shade range including pinks, whites, milky translucent shades, and which color?
• Obvious pores on the surface of the skin indicate _____.
• In the level system, the darkest shade corresponds to which level number?
• Which term describes the friction technique that uses a fast back-and-forth movement?
• Which type of shear is used mainly to remove bulk from the hair, and is often referred to as a thinning shear, tapering shear, or notching shear?
• How many bones are in the adult human body?
• Hair texture is determined by the diameter of individual hair _____.
• What is the general term for a color component within the skin such as blood or melanin?
• What hair removal method is often completed as part of a professional makeup service?
• The hand position that is used most often when cutting uniform or increasing layers is called _____.
• The bone that joins all of the bones of the cranium together is the _____.
• In manicure and pedicure services, which item is commonly used to help with product removal and applying liquids?
• Any color significantly deeper or darker than the client's skin tone is called what?
• Stylists should use which wave pattern to accentuate the face and narrow a round head shape?
• Which design principle describes a hairstyle where both sides mirror each other?
• Eye makeup removers can be formulated as which of the following?
• Clients with hair in questionable condition who request chemical services should be required to sign a
• The sphenoid bone, mentioned in cranial anatomy, is located in which region?
• In a _____, the hair is wrapped at an angle other than perpendicular to the length of the rod which causes the hair to spiral along the length of the rod.
• Nonpathogenic bacteria are _____.
• Which ingredient category in moisturizers is defined as water-binding agents?
• Why are beauty professionals often held to higher image standards by clients?
• Pigments blended with polymer powders can produce shades that include which color?
• Pre-formed nail extensions are made from which materials?
• In permanent waving, the curl shape is determined by the shape and type of rod and which additional factor?
• Which class of molecules do insulin and estrogen belong to?
• Which blow-dryer attachment loosens the curl pattern in textured hair for braiding styles, and dries, stretches, and softens textured hair?
• All lasers work by selective _____, a process that turns the light from the laser device into heat.
• An applicator that directs electric current from a machine to the client's skin is a(n) _____.
• Blood is generally bright red in the arteries and dark red in the veins. What accounts for the color difference?
• Makeup should be blended onto the skin using which of the following tools?
• During disinfection, implements should be placed in a container that is...
• If the matrix is longer, what happens to the nail plate thickness?
• It is important to work with the natural _____, or where and how hair is moved over the head, when locating the bang area.
• The cortex of the hair is made up of millions of polypeptide chains cross-linked by three types of side bonds that are responsible for the elasticity and strength of the hair. These bonds are
• _____ is an allergic reaction created by repeated exposure to a chemical or a substance.
• Which face shape has greater length relative to width than square or round?
• Ammonia-free perm solutions are associated with what odor characteristic?
• During nail growth, which part moves over the nail bed?
• Hair that is treated with hydroxide relaxers must not be treated with _____.
• What is a stainless steel implement that can shorten the free edge of the nail quickly and efficiently?
• Which unit is used to quantify density in hair measurements?
• Which type of bond is easily broken by water and heat?
• In a salon's record-keeping, which document would you review to understand past products used and any sensitivities?
• All perm wraps begin by sectioning the hair into _____.
• The best overall blade edge for a hair stylist is _____, because it will give you the smoothest cut and is the sharpest edge possible.
• Karen is very nervous at her first job interview. Her hands are sweating so much that she thinks her fingernails are sweating. In reality, from which part of the nail unit is the sweat most likely arising?
• Which monomer is widely used and safe in medical/dental products but unsuitable for artificial nail liquids?
• Light cured gel products are packaged in small, opaque pots or squeeze bottles for _____.
• Which type of nail has a noticeably thin, white nail plate, and is more flexible than a normal nail?
• Water is classified as which type of solvent?
• The scientific study of the structure, function, and pathology of the nervous system is called _____.
• Rubbing a clean file across the edge of a new file to remove sharp edges before use is called what?
• What is the main purpose of the intake form in client consultations?
• A special device that prevents excessive current from passing through a circuit is a(n) _____.
• A _____ can be defined as an artificial covering for the head that consists of a network of interwoven hair and completely covers the client's hair.
• What is the main health issue a cosmetologist may experience?
• Which term refers to the chemical that initiates the polymerization reaction when exposed to light?
• Color is described as a property of objects that depends on the light they reflect and is perceived by the human eye as red, yellow, blue, or other shades. This property is called what?
• In permanent waving, the shape and type of curl are determined by the shape and type of rod and the
• What term describes dark blotches of color on the skin caused by sun exposure or hormone imbalance?
• Which statement describes turned hair?
• Hair density ranges from thick to thin and is measured per square _____.
• Which term describes molecules that mix readily with fats?
• Between 80 percent and 85 percent of skin aging is caused by _____.
• Which hair removal method is commonly performed as part of makeup application and involves plucking individual hairs?
• Which sign might a cosmetologist notice that suggests changes in thyroid function?
• What chemical initiates the polymerization reaction?
• The muscle that extends across the upper back and neck and helps move the shoulder is the trapezius.
• The pigment produced by the body that is red to yellow in color is called which?
• Which phase of the hair cycle ends with shedding of the hair?
• The natural nail is part of what system?
• All hair color products are organic chemicals. What does this imply about their composition?
• What term describes specialized clothing or equipment worn to protect against hazards?
• The term that describes the orientation of electrical charges in a circuit is called what?
• What is a type of cold light that is blocked by the ozone layer?
• Which type of hairpiece is described as a semi-hand-tied wig?
• The substance secreted by sebaceous glands is called what?
• Which fibrous protein is the principal component of hair and nails?
• A whitehead is also called a _____.
• Most commercially-used human hair comes from which region?
• Which element of hair design defines form and space, creating the shape, design, and movement of a hairstyle?
• Which treatment should be suggested to an individual with a simple hangnail?
• Avicenna refined steam distillation, and he is best described as a ______.
• When a dispute arises among your salon team members, you should remain respectful, objective, and _____.
• What are the large, flat brushes with staggered pin patterns used for mid- to longer-hair length?
• The one-length hairstyle is an example of the use of which type of lines?
• Human immunodeficiency virus (HIV) causes _____.
• Every new client should complete a client _____, also called a client questionnaire, consultation card, or health history form.
• The negative or positive pole of an electric current is referred to as the _____.
• If a cosmetologist treats a client with a fungal infection, how likely is it that the cosmetologist will contract the infection from the client?
• The part of the hair that contains the cortex and the bonds responsible for elasticity is the
• Which term describes nails with lengthwise ridges and a rough surface?
• Which hairdresser, renowned for a passion for craft and the environment, invented the world's first ammonia-free haircolor in 1985?
• What is the term for the point where the free edge of the natural nail meets the tip?
• To avoid the risk of infection, sharp implements should never be used on clients who are _____.
• The enzyme peel that does not dry the skin and can be used during steam treatment is available in which form?
• Nail wraps are rebalanced with additional resin ____.
• Arc base pin curls are also known as half-moon or _____ base curls.
• A stable physical mixture of two or more substances in a solvent is a(n) _____.
• The living skin at the base of the nail plate is the _____.
• As early as 3000 BC, _____ women wore braids or plaits decorated with shells, sequins, and glass or gold beads.
• During a pedicure, which area should not be pushed back?
• The muscle that covers the back of the neck and upper and middle region of the back is the _____.
• Which tool is NOT designed to dry traditional nail polish?
• Which substance is produced by sebaceous glands and helps lubricate the hair and skin?
• Exfoliants that dissolve the bonds between skin cells are which of the following?
• The life cycle of bacteria includes which stages?
• Which term is used for dark patches of the skin caused by sun exposure or hormonal imbalance?
• _____ are secured to the base of the client's natural hair in order to add length, volume, texture, or color, and can be created from human hair, synthetic hair, or a blend of the two.
• A chemical combination of matter in definite (fixed) proportions is a _____.
• In lasers, photothermolysis is defined as turning light into heat to destroy target tissue.
• Which ingredient is responsible for the gradual color change in some hair color products?
• Having an affinity or attraction to fat and oils (oil-loving) is defined as _____.
• The _____ is the direction in which hair grows from the scalp and is also called the natural falling position.
• Standard precautions require that all human blood and body fluids are potentially infectious. This standard is published by which organization?
• Nail wraps are removed by immersing the entire enhancement in a small glass bowl filled with _____.
• An individual who bites his or her nails may be said to have _____.
• Which two materials are commonly used in grooming brushes to create a blend of strength and flexibility?
• What size foam cushion is specifically made for the comfort of the client's arms during nail services?
• What term refers to having a talent such as painting, acting, cutting hair, applying makeup, or doing artificial nails, as well as unlimited inner resources of ideas and solutions?
• Which feature distinguishes Remi hair?
• Large diameter pin curls that are similar to a roller, but do not have the same amount of tension, are called _____.
• In wrap maintenance, the process of applying resin to the fresh nail growth is known as what?
• What is the most common form of temporary hair removal, most often thought to cause hair to grow thicker or stronger?
• Spirilla are bacteria with which shape?
• When electricity is in motion it exhibits magnetic, ______, or thermal effects.
• What is the process of rearranging the basic structure of curly hair into a straighter or smoother form?
• The adult human skeleton typically contains how many bones?
• To achieve a natural look when cutting a wig, the ends should be _____.
• Haircoloring products that change color gradually by progressive buildup and exposure to air contain which of the following?
• The use of electrical currents to treat the skin is commonly referred to as _____.
• The three types of straight lines in haircutting include horizontal, vertical, and which lines?
• The simplest form of chemical matter that cannot be broken down without the loss of identity is a(n) _____.
• Which technique is used to blend curl patterns to achieve a smooth comb out?
• Dye precursors that combine with hydrogen peroxide to form larger, permanent dye molecules are called _____.
• Which term best describes bacteria that do not produce disease under normal conditions?
• Hair in which the root end of every single strand is sewn into the base is called _____.
• What is the goal of chemical hair relaxing?
• Foaming cleansers that wash off easily contain a detergent that is also known as a(n) _____.
• Without a thorough understanding of _____, cosmetologists could damage hair, cause hair loss, and harm their clients and themselves.
• In a four-week fabric wrap maintenance, which step is performed last?
• Styling product 'mousse' is most accurately described as what?
• Remaining wax residue can be safely removed from the skin with a gentle _____.
• The two methods of wrapping the hair around a perm rod are _____.
• Which skill, alongside effective human relations, is essential for building lasting client relationships and a positive work environment?
• Which phrase best describes direct current?
• Which bond is most directly affected during permanent waving, creating potential for curl pattern change?
• What is the first step in the 10-Step Consultation method?
• Application of the enhancement product onto the new growth of the nail is commonly referred to as _____.
• Styling foam, a light, airy, whipped styling product that resembles shaving foam, is also called _____.
• Together, the active stage and inactive, or spore-forming, stage of bacteria are referred to as the _____.
• The nail plate is produced by which structure?
• Which term is the formal name for the deepest epidermal layer where cells divide and form new cells?
• The correct temperature setting of the iron for thermal curling is determined by the _____.
• A disease that is transmitted from one person to another is called _____.
• The physical foundation of the body consisting of bones connected by joints is the _____.
• Which face shape is described as longer in length than its width?
• The method of locking where portions of hair are placed between the palms of both hands and rolled in a clockwise or counterclockwise directions is called _____.
• Which part of the nail unit lies directly beneath the nail plate and contains many blood vessels?
• Gauze squares in manicure services are commonly used for which tasks?
• Thio relaxers should not be used on hair that has been treated with hydroxide relaxers.
• All natural hair color is the result of pigment called what?
• Which term is used for thinning the hair to create structured, graduated lengths with shears?
• Which relaxer is commonly marketed as no mix-no lye relaxers?
• Which term refers to a nail condition caused by matrix injury or inheritance resulting in a folded nail?
• In natural hairstyling, the diameter of hair refers to whether the hair is coarse, medium, or fine.
• Which method can be used post-wax to calm and soothe a client's skin if redness and swelling results from the treatment?
• Which guideline changes position by moving a small slice forward to become the new guideline?
• Which substances work to break down stubborn films and remove the residue of pedicure products such as scrubs, salts, and masks?
• Placed completely off their base, _____ curls offer a curl option with only slight lift and volume.
• Which hair attribute determines the temperature setting on a curling iron?
• Which description best indicates visible pores commonly associated with oilier skin?
• _____ waves are perms using an ingredient that does not evaporate as readily as ammonia, so there is very little odor associated with their use.
• What are the whitish cords made up of bundles of nerve fibers, held together by connective tissue that make up the nervous system called?
• Split or brittle nails with a series of lengthwise ridges and a rough appearance to the surface of the nail plate is known as _____.
• To press fabric wraps onto the natural nail plate and avoid transfer of dust or oil, use ____.
• Effilating, also known as _____, is the process of thinning the hair to graduated lengths with shears.
• Pressure in massage is usually directed from the _____.
• A disposable supply provided to clients to avoid smudging toenail polish after a pedicure are _____.
• Sodium hypochlorite is the chemical name for _____.
• Water is classified as which type of solvent?
• When tweezing, the skin should be held taut, and the hair pulled using a quick motion in which direction?
• Which substance acts as a super-hydrating organic compound and is used in callus softeners?
• Which guideline involves a small slice of a previous subsection that is moved to the next position and becomes the new guideline?
• It is important for stylists to remember that ammonia-free does not necessarily mean _____.
• Which type of nerve fibers carry impulses from the brain to the muscles?
• Staphylococci are bacteria that form what arrangement?
• The location of the four corners signals a change in what?
• Wavy, _____ hair offers the most versatility in styling.
• Which nerve supplies impulses to the skin on the outer side and back of the foot and leg?
• Which statement best describes the primary reason opaque packaging is used for light-cured gel products?
• Which term describes a stable mixture of two or more substances that remains uniformly distributed without settling?
• _____ is the measurement of the thickness or thinness of a liquid that affects how the fluid flows.
• The scaly feet condition should be evaluated to determine if it is caused by what?
• During which period did Queen Victoria reign?
• The _____ is the client's permanent progress record of services received and contains the results, formulations, products used during services, as well as any sensitivities or allergies.
• Which term best describes a wig that fully covers the client's own hair?
• Which statement best describes ammonia-free perm solutions?
• Hair arranged so that the cuticles of all hair strands move in the same direction (down) is called _____.
• Nail growth rates increase dramatically during _____.
• Exfoliants that dissolve the bonds and intercellular cement between cells are _____.
• Which wrap results in the hair spiraling along the length of the rod?
• Arc base pin curls are categorized as which base curl shape?
• The current used in facial and scalp treatments is measured in what unit?
• Which term refers to the development of haircolor products with no ammonia?
• What were the royal colors of the Chou Dynasty around 1100 BC?
• What is the shortest and least penetrating light of the electromagnetic spectrum?
• Spiral or corkscrew-shaped bacteria are called _____.
• Which of the following is the correct description for dandruff's medical term?
• The tissue that controls and coordinates body functions is which type?
• In what direction should you remove fabric strips to minimize discomfort during waxing?
• Which organisms are pus-forming bacteria that grow in clusters like bunches of grapes?
• What is a fibrous protein that is the principal component of hair and nails?
• The tiny grains of pigment deposited in cells that provide skin with its color are _____.
• Which action would be most helpful in countering the negative effects of repetitive motions?
• Water-binding agents in moisturizers are also known as what?
• Which phase of the hair cycle is the resting/final phase until shedding occurs?
• Which structure provides the underlying support for the nail plate and contains blood vessels?
• Which monarch's reign defines the Victorian Age?
• Gauze squares are also called what?
• Which description best defines a wig?
• For comfort during nail services, which foam cushion size is commonly used for the client's arms?
• Which pigment is responsible for natural hair color?
• Aniline derivatives are dye precursors used for what type of hair color?
• _____ back partings are used to create the illusion of width or height in a hairstyle.
• The nail tip adhesive used to secure the nail tip is also called a bonding agent.
• Backbrushing, also known as _____, is used to build a soft cushion or to mesh two or more curl patterns together for a uniform and smooth comb out.
• Which part of the nail unit is the primary site for nerve and blood vessel supply, supporting the entire nail?
• In the early stages of a bacterial infection on the nail plate, what sign is typically observed?
• _____ are cleaners containing surfactants that cause the product to foam and rinse off easily.
• What is one of the most effective ways to ensure safe working conditions in a salon, especially a nail salon?
• In makeup shading, which term refers to a color used to create shadows and definition?
• The deepest layer of the epidermis, the basal cell layer, is also known as the _____.
• Nail polish is applied to the _____.
• A _____ abrasive is used for finish filing, refining, and buffing.
• Modern acid waves are actually _____ waves, which have a 7.0 or neutral pH.
• What type of wax may cause an allergic reaction and should be patch tested on the client before use?
• Eggshell nails are characterized by which features?
• Which term best describes a cleanser that foams due to surfactants?
• Insulin, adrenaline, and estrogen are examples of _____.
• Decolorizing the hair's natural pigment allows the colorist to create the exact degree of which pigment?
• You should use the _____ degree of tension when cutting hair with strong growth patterns, or around the ears, to compensate for the hair being pushed up when it dries.
• Lower grit on an abrasive nail file results in a more what kind of action?
• Disinfection procedures for foot spas have been developed by which organizations?
• Which degree of tension should be used when cutting hair with strong growth patterns around the ears?
• Which part of the nail unit is richly supplied with blood vessels and with nerves?
• A highly curved nail plate often called 'folded nail,' caused by injury to the matrix or inherited, is a(n) _____.
• Pre-formed nail extensions made from ABS or tenite acetate plastic are called?
• The impression you project through both your outward appearance and your conduct in the workplace is called your _____.
• As it grows, the _____ slides across the nail bed.
• What term refers to a form of anaphoresis used to treat acne, milia, and comedones?
• In terms of braiding and other natural hairstyling, the diameter of hair refers to whether the hair is _____.
• Who is credited with discovering high frequency current?
• Tinea pedis is medically known as what condition?
• What is the medical term used to describe dandruff?
• An important part of a facial treatment that determines skin type, condition, and the recommended treatment is the _____.
• In the braid-and-sew method of hair extensions, the angle of the track determines
• Which substance is an organic compound that has a super-hydrating effect on skin cells and is used in callus softeners?
• Perform a thorough _____ in order to avoid client misunderstanding and ensure a happy ending to every natural hairstyling service.
• Chemical services performed on hair with low porosity require a solution that is more what?
• Soft wax applied to an area should be removed using which of the following?
• In 1985, the world's first ammonia-free haircolor was invented.
• Which statement best completes: a client with questionable hair condition requesting chemical services should sign a
• When using heat on human hair wigs, the temperature setting on the styling tool should be
• Which brushes are used to blowdry precision haircuts where little or no volume is desired?
• What chemical side bonds are formed when two sulfur-type chains are joined together?
• In haircutting, hair is divided into working areas called what?
• All acid waves have three components: lotion, neutralizer, and _____.
• What hair design is created when the two halves of a hairstyle form a mirror image of each other?
• Which skin lesion is described as a small, solid elevation with no fluid?
• For nail wrap upkeep, how often should resin be reapplied to maintain adhesion?
• Which statement best describes what the skin analysis step helps determine during a facial?
• Clear plastic _____ are used to allow UV and LED radiation to penetrate from the underside for more complete curing of the free edge.