Nevada State Board of Cosmetology Exam 2024 Questions & Answers, Exams of Cosmetology

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HOSMERIT

NEVADA STATE BOARD OF COSMETOLOGY EXAM

2024 QUESTIONS & ANSWERS GRADED A+

anagen phase - answer Also known as growth phase; phase during which new hair is produced. Beveling - answer Haircutting technique using diagonal lines by cutting hair ends with a slight increase or decrease in length. or A stacking tehnique single-use - answer Disposable items cannot be used more than once Decontamination methods 2 - answer Cleaning and Steriling Humectants - answer Substances that absorb moisture or promote the retention of moisture. hair root - answer The part of the hair located below the surface of the epidermis. structure of the hair root - answer hair follicle hair bulb dermal papilla arrector pilimuscle sebaceous glands traveling guideline - answer Also known as movable guideline; guideline that moves as the haircutting progresses, used often when creating layers or graduation. stationary guideline - answer guideline that does not move Temporary haircolor - answer Nonpermanent color whose large pigment molecules prevent penetration of the cuticle layer, allowing only a coating action that may be removed by shampooing.

Deionized water - answer Water that has had impurities, such as calcium and magnesium and other metal Ions Regular relaxers - answer Normal texture or Medium curl Average porosity - answer Cuticle is slightly raised hair cuticle - answer outermost layer of hair cortex of hair - answer the middle layer also is the layer that holds color no-lye relaxers - answer Lithium hydroxide and potassium hydroxide disulfide bonds - answer Strong chemical side bonds formed when the sulfur atoms in two adjacent protein chains are joined together. Mild relaxer - answer best for fine , color treated, or damaged hair surfactants - answer the second ingredient that most shampoos have in common hydrogen relaxer - answer Relaxers with a high alkaline (pH) content; available in varying formulations for black folks when hair is green - answer use red to balance Density - answer measure the number of individual hair strands on one square inch of scalp hair porosity - answer The ability of the hair to absorb moisture Elasticity - answer the ability of the hair to stretch and return to its original length without breaking

Canities - answer gray hair Aniline derivatives - answer Contain small, uncolored dyes that combine with hydrogen peroxide to form larger, permanent dye molecules within the cortex. horizontal lines - answer Lines parallel to the floor or horizon; create width in design. hard water - answer well water contains minerals that reduce the ability of soap secondary colors - answer is a color obtained by mixing equal parts of two primary colors - answer are pure fundamental colors red yellow and blue Elevation - answer know as projection or lifting Apex - answer The top of the head soft water - answer Rainwater or chemically softened water that contains only small amounts of minerals and, therefore, allows soap and shampoo to lather freely. graduated cuts - answer wedge or haircuts that result from cutting the hair with tension medium elevation or over Direction Palm to palm - answer Cutting position in which the palms of both hands are facing each other. 4.5 and 7.0 - answer True acid waves have a pH between Porous - answer could be damaged by a highly alkaline permanent waving solution a low ph - answer GMTG the primary reducing agent in most acid waves has

conditioner fillers - answer Used to recondition damaged, overly porous hair and equalize porosity so that the hair accepts the color evenly from strand to strand and scalp to ends. semi-permanent hair color - answer No lift deposit only non-oxidation hair color that is not mixed with peroxide and is formulated to last through several shampoos permanent hair color - answer can deposit and/or lighten the natural pigments located in the cortex layer of the hair decontamination method 1 - answer Cleaning and then disinfecting with an appropriate EPA- registered disinfectant Fungi - answer microscopic plant parasites that include mold mildew and yeast Low porosity - answer Hair with a tight cuticle resistant to moisture or chemicals is defined as having: Eumelanin - answer Produces brown to black pigments in the hair multi use - answer Also known as reusable; items that can be cleaned, disinfected, and used on more than one person, even if the item is accidentally exposed to blood or body fluid. Minimum tension - answer should be used around the ears and on hairlines with strong growth patterns reference point - answer Apex and occipital are on the head marked where the surface of the head changes Medulla - answer innermost layer of the hair that is compounded of round cells cleaning - answer using soap in water or detergent to remove all visible dirt and debris

Slide cutting - answer Method of cutting or thinning the hair in which the fingers and shears glide along the edge of the hair to remove length. dry hair - answer When performing the slicing technique on the surface of the haircut it is best to work on: graduation and layers - answer Elevation creates: patch test - answer it's required by the federal Food Drug and cosmetics to identify possibility allergies in a client super relaxers - answer for very coarse extremely or resistant hair open end - answer Pin curls formed in a shaping should begin at the: base - answer the stationary Foundation of a pin curl is deposit does not lift - answer demi-permanent haircolor_________ Color 5 to 10 minutes - answer In permanent waving, most of the processing takes place within the first extremely alkaline - answer Relaxers are ____ and can literally melt or dissolve hair if used incorrectly. thinnest and weakest - answer With extremely curly hair, the twists are the ______ sections of the hair strands. look at the client directly - answer During a haircolor consultation, you should: 4.5 to 5.5 - answer A pH balanced shampoo has a pH in the range of:

no stem pin curls - answer Pin curls that produce tight, firm, long, lasting curls and allow for minimum mobility are known as: 7.8 and 8.2 - answer Most of the acid waves found in today's salons have a pH between: 100 time or alkaline - answer a pH of 7.0 is _________ then the pH of hair does not swell the hair or penetrate into the cortex - answer Manufacturers add an alkalizing agent to waving solutions because the acid in the solutions: Diagonal lines - answer create fullness in haircut and blend long layers into short layers do not allow the cape to - answer touch the client's skin lowlights - answer Technique of coloring strands of hair darker than the natural color there are three ways to clean your tools or implements - answer washing with soap and warm water then scrubbing them with clean proper disinfectant nail brush using a ultrasonic unit single-process haircoloring - answer process that lightens and colors the hair in a single application Texture - answer thickness or diameter of the individual hair strand coarse medium fine cortex - answer the middle layer of the hair is curvature permanent waves - answer departing in base Radiance throughout the panel to follow the curvature of the head in which type of wrap Peptide bonds - answer the chemical bonds that join amino acid together are called

base relaxers - answer which type of relaxer requires the application of a protective base cream to the entire scalp prior to the application of relaxers Cuticle - answer the ____________ is the rough exterior layer of the hair fine color treated and damaged hair - answer mild strength relaxers are formulated for Concentrator - answer which of the following is not considered a main component of an exothermic wave natural - answer warm tones that are described as Sandy or tan are considered if the client hair has been treated with a hydrogen relaxer it means the hair - answer will not hold a curl when apply a thio relaxer or thio permanent exposure incident with blood or body fluid - answer stop the service gloves to protect you stop the bleeding and apply pressure thio neutralization - answer Rebuilds the disulfide bonds by removing the hydrogen that was added by the permanent waving solution Porosity - answer hair ability to absorb moisture hydrogen bonds - answer are very weak physical side bonds that are also the result of water and thermal styling alkaline and exothermic - answer is coarse thick or resistant in low ph Head form (head shape) - answer the term________ referred to the shape of the head parietal ridge - answer Widest area of the head, usually starting at the temples and ending at the bottom of the crown.

diagonal - answer lines that have a slanting or slopping Direction ________lines Insulator - answer electrical wire are usually covered with a rubber substance that is used as Pre-softening - answer Process of treating gray or very resistant hair to allow for better penetration of color. Telogen phrase - answer known as the resting phase is the final phrase in the hair cycle and last till the full grown hair client consultation - answer Also known as needs assessment; the verbal communication with a client that determines what the client's needs are and how to achieve the desired results. the pH scale range - answer 0- 14 acid balanced shampoo - answer hydroxide ions left in the hair after relax can be neutralized by using an metal hydroxide relaxer - answer which type of relaxer contain only one component and is using exactly as it is packaged with no mixing necessary no mix and no lye relaxer - answer Lithium hydroxide and potassium hydroxide relaxers are often as Vice and sold as High porosity - answer If the cuticle is lifted, allowing the hair to take color quickly perimeter - answer a guideline located at the outer line of the cut is known as the 1 square inch - answer Hair density is the number of individual strands on _______ of scalp. sulfate-free - answer Shampoos formulated with little to no alkaline soap base are known as

Four Corners - answer the reference point that signals a change in the head shape from Flat to round or vice versa is blue - answer the strongest and only cool primary color black or dark muddy Gray - answer in traditional color theory when all three primary colors are present in equal proportion the results colors is__________ depending on the saturation of the pigment Weaving technique - answer are selected strands are picked up from a narrow section of hair with a zigzag motion of the cone and lighteners or colors is applied only to the strands vertical lines - answer the straight lines used to remove weight to create gradual or layered haircuts are thumb index and middle finger - answer when palming the shears hold the cone between your______ fingers universal precautions - answer the set of procedures used to avoid contact with body fluids and to reduce the risk of spreading HIV and other diseases Catage phase - answer brief transition. Between the growth and resting phase of hair follicles Lanthioization - answer Which of these stop the action of waving solution and rebuild the hair into it's new curly form? polypeptide chains - answer Long chains of amino acids joined together by peptide bond are known as 1 to 10 - answer hair colors levels are range on a scale from hair shaft - answer the portion of the hair that projects beyond the skin

process application - answer Two Step coloring in which the hair is pre lightened before depositing color is applied tertiary colors - answer Created by mixing a primary color with a neighboring secondary color Fillers - answer Used to equalize porosity Arch-based - answer the most commonly shaped pin curl base or rectangular Triangle Square or caved curls - answer pin curls sliced from a shaping and formed without lifting the hair from the head are referred to as Sections - answer for control during hair cutting the hair is parted into working areas called traveling guideline - answer which guideline is used when creating layers or graduated hair cuts fullness on the sides - answer For a client with a long face, the stylist would recommend a style that adds: stem - answer hair between the scalp and the first turn of the roller is the MSDS - answer Material Safety Data Sheet Vertical lines are - answer up and down or perpendicular to the floor 10 - step consultation method - answer 1. Review intake form

2. Assess client's current style
3. Determine client's preferences
4. Analyze Client's hair

5. Review client's lifestyle
6. Show and tell (flip through books; likes and dislikes)
7. Suggest options (based on Lifestyle, hair type and face shape)
8. Make color recommendation
9. Discuss upkeep and maintenance
10. Review the consultation
    • answer cutting lines - answer The angle at which the fingers are held when cutting the line that creates the end shape EPA - answer Environmental Protection Agency Sanitizing - answer A chemical process for reducing the number of disease-causing germs on cleaned surfaces to a safe level. blunt cut - answer a one-length haircut where all the hair comes to a single hanging level cortex - answer middle layer of the hair permanent hair color - answer can deposit and/or lighten the natural pigments located in the cortex layer of the hair thio relaxers - answer Use the same ammonium thioglycolate (ATG) that is used in permanent waving, but at a higher concentration and a higher pH (above 10). Low porosity - answer Hair with a tight cuticle resistant to moisture or chemicals is defined as having: Toners - answer semipermanent, demipermanent, and permanent haircolor products that are used primarily on prelightened hair to achieve pale and delicate colors.

layered - answer cutting hair with elevation or over Direction usually 90 degrees or above which remove weight tone - answer known as hue is the balance of color hair lightening - answer Also known as bleaching or decolorizing; chemical process involving the diffusion of the natural hair color pigment or artificial haircolor from the hair. professional ethics - answer self care integrity decreation communication decontaminated method- 2 - answer sterilization is the process that completely destroy us all microbial including spores inverted braid - answer The three-strand braid produced by overlapping the strands on top of each other Level - answer to identify the lightness and darkness of color Hydrogen peroxide Developers - answer oxidizing agent that, when mixed with an oxidation haircolor, supplies the necessary oxygen gas to develop the color molecules and create a change in natural hair color Antiseptic - answer chemical germicides formulated for use on skin and are registered to the FDA Activators - answer boosters to increase its lightener ability part - answer the line dividing the hair at the scalp is a 90 - answer when creating uniform layer of the hair is elevated to________ degree from the scalp cut at the same length

Metal Hydrogen - answer no mixed is used Endothermic wave - answer processed by the application of an outside heat source Thio-free - answer Waving solutions that use an ingredient other than ATG, such as cysteamine Metallic haircolors - answer gradual haircolors; haircolors containing metal salts that change hair color gradually by progressive buildup inflammation - answer a localized physical condition in which part of the body becomes reddened, swollen, hot, and often painful, especially as a reaction to injury or infection. Natural haircolor - answer Henna is an example of pH - answer potential hydrogen; scale to indicate degree of acidity or alkalinity when hair is blue - answer use orange to balance when hair is green - answer use red to balance when hair is orange - answer use blue to balance when hair is yellow - answer use violet to balance when hair is violet - answer use yellow to balance bacterial spores - answer disinfection is not effective against Sterilization - answer The process that completely destroys all microbial life, including spores. 4.5 and 5.5 - answer The natural pH of hair is between:

curl reforming - answer the chemical texture services that loosens overly curly hair or changes tightly curly or coiled hair into loose curls or waves is cortex - answer the layer of hair that provides the strength and elasticity of human hair is Size of the rod - answer In permanent waving, the size of the curl is determined by the : half off base placement - answer The technique of wrapping at a 90 - degree angle or straight out from the center is : croquignole perm technique - answer The two basic types of wrapping the hair around a perm rod are the spiral and: Oxygen - answer a reduction reaction involves either the additional of hydrogen or the removal of 9.0 and 9.6 - answer Most cold waves have a pH between neutralizer - answer the three separate components of acid waves are permanent waving solution activator and an outside heat source - answer An endothermic wave is activated by 5 minutes - answer Permanent wave solution should be rinsed from the hair for a minimum of: chemical hair relaxing - answer A process or service that rearranges the structure of curly hair into a straighter or smoother form. Oxygen - answer a reduction reaction involves either the addition of hydrogen or removal of

half off base placement - answer The technique of wrapping at a 90 - degree angle perparticular to its base section is 5 minutes - answer Permanent wave solution should be rinsed from the hair for a minimum of: 9.0 and 9.6 - answer Most alkaline permanent waves have a pH between : neutralizer - answer the three separate components of acid waves are permanent wave solution activators and 10 - answer thio relaxers usually have a pH above