Chemical Services Table Review

Chemical Services Study Stack Question Why should you consider using a scalp massage in hair service preparation? During what part of the three-part client services process do cosmetologists clean and disinfect implements? Why should a cosmetologist ask if a client has been using natural, non-professional treatments such as shea butter? When is it most effective for a cosmetologist to seek information on a clients hair and scalp needs? How often should a cosmetologist hold a consultation with a client? Which type of draping has a smaller neck strip to allow the hair to fall naturally? Answer A scalp massage can remove excess sebum, dirt, environmental debris, and product pre service to determine whether a clarifying treatment is needed Before services begin, have a dedicated consultation before every service styling draping Ask client to remove jewelry and gasses, use a protective neck strip, fasten the cape around the neck. False, always use a neck strip or towel as a True or False: A cape for a shampoo can touch the clients skin? barrier when draping a client for a service. Neck strip or towel should go around the under the shampoo cape. Before Where should the neck strip or towel go when draping a client for a neck applying any permanent wave solution to shampoo or chemical service? your client, a towel should also be wrapped around the neck on top of the cape How often should draping capes be laundered? After each use a chemical service such as permanent When should a cosmetologist refrain from brushing a clients scalp? Before color, permanent wave or chemical relaxer During a shampoo service, a cosmetologist observes that a client with a tight curl pattern needs the wet hair detangled. What should A wide tooth comb the cosmetologist use? Which massage technique uses stroking and circular hand effleurage movements? increased scalp microcirculation, calming and Benefits of scalp massage include the following: relaxing to the client, minimizes flaking At which stage of service should a cosmetologist perform a scalp During the conditioning stage massage to help restore hair to a more balanced state? Why might a cosmetologist choose to give a client a scalp massage to loosen dead skin cells from the scalp using the petrissage technique? Effleurage uses movements along the scalp, How are the effleurage and the petrissage techniques for scalp whereas petrissage uses pushing and massage different? kneading of the scalp What are the steps in the professional draping procedure? A cosmetologist is performing a scalp massage service on a client with a dry scalp. How should the cosmetologist design the massage use of petrissage is best to loosen the flakes to loosen any flakes? How often should clients with normal scalp health have a scalp with every season change treatment performed? Which massage technique is most effective in an oily hair and scalp a kneading technique treatment? normal scalp treatments, dry scalp Prebrushing is recommended for which scalp treatments? treatments and oily scalp treatments A cosmetologist should NOT include scalp exfoliation when a client chemical service is having a : During a hair and scalp analysis of your client you notice that their a balancing shampoo hair is oily. What type of shampoo do you use? When should a clarifying shampoo be used? when there is product buildup Which shampoo type would benefit a client with dry, brittle hair an oil shampoo (Moisturizing) that needs softening? What type of conditioners are suitable for daily use? rinse-out conditioners How do conditioners benefit the hair? A client has a recent problem with dry hair. Upon asking the client if they have used anything new on their hair, the client has just used an oil treatment for dry scalp. What conclusion can the cosmetologist make about a possible cause for the dry hair? Why would a cosmetologist use an astringent lotion for a scalp treatment? If a client comes in with open wounds, reddened scalp, abnormal scalp flaking, or infectious disease, they must decline the service(s) and refer them to a _______________. A __________________draping is also known as a wet draping? When securing a cape as draping for a basic shampoo, do not let the cape touch the ___________________________. What are the two basic requirements for maintaining a healthy scalp? Hair should be shampooed ________________________/ Products are classified as either alkaline or acidic by measuring the amount of _________________ in the solution? What special chemical agents are applied to the hair to deposit proteins or moisturizer to help restore the hairs strength, infuse moisture, give hair body, and protect against possible breakage? What substances absorb moisture and promote the retention of moisture in the hair? Conditioners infuse moisture and protect against breakage The client used too much oil for the dry scalp treatment and the excess buildup is causing the dry hair to remove accumulated oil from the scalp physician Shampoo clients skin Cleanliness and stimulation As often as necessary hydrogen conditioners humectant How do chemical relaxers work? They increase the hairs pH to an alkaline state, which raises the cuticle layer and allows the relaxer to reach the cortex, where the restructuring takes place. A higher frequency of curl reversion occurs in relaxers that use which ingredient? ammonium sulfite What is a no-lye relaxer good for? no lye relaxers have a lower pH, and are suitable for clients who have scalp sensitivities Hydroxide relaxers permanently straighten hair by removing one of the bonded sulfur atoms in a disulfide bond. What is the name of lanthionization this process? How does thio neutralization differ from hydroxide neutralization? the neutralization of thio relaxers involves oxidation If a client wants to reduce drying time, and frizz, but not loose their a keratin treatment curl, which chemical service would you recommend? When using relaxer products, why should a cosmetologist refrain The metal could cause a chemical reaction from using metal clips? When completing a strand test for a texture service, how do you the strand analysis indicates the hair has low know that the service can be performed? porosity and high elasticity What temperature of water should you rinse a neutralizer? warm water caffeine increases blood circulation, which A client who is considering a chemical relaxer service frequently can lead to faster irritation caused by the use consumes highly caffeinated beverages. Why does this matter? of chemical relaxers Prior to conducting a consultation for chemical relaxer services, which document should clients fill out and cosmetologists review so that they can discuss any items of note? How does a relaxer retouch differ from the application of a virgin relaxer? When using a virgin relaxer, apply the relaxer to the __________________. A hair analysis indicates the client has non-porous hair. Which type should the cosmetologist recommend? What is the active ingredient in acid waves? Which type of perm processes without a heat source? How do alkaline perms differ from acid perms? client intake form A relaxer retouch is only applied to the new hair growth midshaft first and then the ends and scalp alkaline/ cold wave glycerol monothioglycolate alkaline wave alkaline perms have a higher pH When does the majority of the processing for permanent waving occur? Your clients hair is permed and is curly at the scalp and straight on the ends. What is this an indication of? To perm coarse hair, the solution must have enough _______________ions to break the required number of disulfide bonds. When a perm is processed correctly, it breaks and rebuilds how much of the hairs disulfide bonds? When using perm rods, which placement minimizes the amount of stress and level of tension on the hair? All of the following perm rods have a uniform diameter EXCEPT: loop rods? circle rods? soft bender rods? straight rods? concave rod? Which of the following tools help to prevent fishhooks? When dividing the hair into base sections for perm wraps, how many rods are used in each section and what factors determine the size of each section? Which service uses a thio-based chemical process and is recommended for loosening hair texture that is extremely curly into a larger curl pattern? When wrapping a perm, which pattern provides the greatest flexibility for directional flow? A client has thick hair that extends below her shoulders. She wants to have uniform curls and volume. Which technique should you consider using? What is the proper placement of bands on perm rods? What should the cosmetologist instruct clients to do if perm solution drips into the eyes? To what areas should protective cream be applied when performing a perm? Cosmetologists should recommend that clients wear a _______________________ when sleeping after a soft curl perm? What is the proper technique for unwinding test curls to check for proper development? The active ingredient or reducing agent in alkaline permanent waves is______________________. What is the main- active ingredient in true acid and acid-balanced waving lotions? Waves that are activated from an outside heat source, such as a conventional hooded blow dryer are______________________________? Hair that has too many broken disulfide bonds and will not hold a firm curl is considered ________________________________. The process that stops the action of permanent wave solution and rebuilds the hair into its new form is called__________________________. what do the most common neutralizers contain? ____________________combines the use of a thio relaxer with flat ironing. Hair that is treated with hydroxide relaxers should not be treated with___________________________. Sodium hydroxide relaxers are commonly called_______________________. Which hydroxide relaxer does not require the application of a protective base? What are some reasons that clients request professional color services? Which hair type takes the longest to process? What is hair density? Why is hair density important to your haircolor formulation and application? within 5-10 minutes over processed hair hydrogen 50% perpendicular to the base concave rod end papers one rod; length and width of the rod determines the size of the section soft curl permanent bricklay A spiral wrap with half- off base placement on the top, closest to the scalp flush the eyes thoroughly with cool water around the hairline, nape and ears processing or silk cap for sleeping unwind the curl 2 or 3 turns and give a push looking for an S formation ammonium thioglycolate glyceryl monothioglycolate endothermic overprocessed thio neutralization hydrogen peroxide Japanese thermal straightening Thio relaxers lye relaxers no-base relaxer to cover grey, to express themselves creatively, to maintain image standards for their jobs course-textured with low porosity the amount of hair per square inch More hair requires more product, less hair requires less product for maximum saturation and proper coverage What do cosmetologists use to identify the degree of darkness or level system lightness of natural and artificial hair color? A client wants their hair to look like they have been to the beach. To give the client haircolor that looks lighter and brighter, the stylist warm reflect more light should use colors that have ______________tones because they________________________. mix equal parts of the primary color and Using the color wheel, how do I create a tertiary color? neighboring secondary color ex: blue and violet What type of haircolor could you use on a client who is unsure demipermananet about color and does not want to make a bold change? Which type of haircolor can lighten and deposit hair permanent simultaneously. it is an alkaline agent that raises the pH of What does ammonia in haircoloring do? hair color and can change the hairs texture The standard volume of peroxide is ________%, which provides 20 two __________levels of lift. to remove unwanted undertones caused by What is the purpose of toners? pre-lightening In a single treatment what is the maximum number of levels 4 healthy hair can be lightened before risking damage? Which type of haircolor works well to tone accent pieces? semi permanent What is the term for a chemical compound that uses oxidation to lightener disperse and decolorize the hairs natural pigment? What is one fundamental question stylists must ask and answer What is the level and tone of the clients when formulating haircolor? previous haircolor? If you strand test a clients hair and it is too light, what should you decrease the lightener strength and change for next time? processing time A clients lightening service took the maximum amount of processing time recommended by the product's manufacturer. the client had dark, coarse, long, straight hair What could the reason behind this be? What is the first step prior to performing a color service on a hair and scalp analysis client? To lighten a clients hair 4 or more levels it must be________________ lightened and then toned Cap highlighting is not recommended for clients with what type of curly or coiled hair hair? What technique results in strands of hair that are colored darker lowlighting than the natural color? For a color melt, apply haircolor in ____________ or _______________ horizontal or zig zag subsections. A client has hair that is 40% grey. If the stylist uses permanent color and the desired level is 8, what is the standard formulation? 2 parts level 10 and 1 part level 8 When coloring salt-and-pepper hair to a darker level, stylists formulate 1-2 levels higher than the natural should_______________________________. level What should you do to a clients hair if they have a green cast? 1st remove mineral buildup To freshen up dull faded hair between touch-up services, apply a demipermanent color that is in the same tonal family and 1- 2 levels lighter __________________ than the original color formulation. When adding natural highlights to brunette hair, what is the maximum number of levels the highlighted pieces should be 2 lightened to balance the hair? If your strand test determines damaged hair, how do you proceed you do not proceed with the service. Hair that with the service? is damaged can not be treated with haircolor. Clients using an alkaline shampoo will _____________ their color. strip A patch test is generally conducted behind the ear or _______________. inside the elbow You should never apply haircolor to a client if the scalp has any abrasions obvious signs of _______________________. What coloring process lifts and deposits color in one application? single-process haircoloring Before performing a coloring service with an aniline derivative product, the client must have _______________________. What is the most critical part of a color service? The process in which the hair is pre-lightened and then toned is known as _______________________. Haircoloring products that change color gradually by progressive buildup and exposure to air contain___________________________. Demipermanent colors are also known as________________________. Coloring products that have a coating action on the hair and are removed by shampooing are _________________________. As part of their composition, all permanent haircolor products and lighteners contain both a developer and _____________________. Why should beauty professionals study and have a thorough understanding of chemistry? True or False: Creams, lotions, masks and make up all contain chemicals whether they come from natural sources or from ingredients manufactured in a laboratory. Any substance that occupies space and has weight is _______________. Everything you can touch and everything you can see is matter EXCEPT: Which is the simplest form of chemical matter? How many elements are known to science today? Of all the elements known to science today, how many occur naturally on earth? _______________________ are the basic units of matter. When immiscible liquids are combined they form_______________. What is a solute? What is a solvent? The overexposure principle is used to describe how overexposure determines: pH stands for Why is understanding pH important for the beauty and wellness professional? All acids owe their chemical reactivity to _____________________. What does an oxidizing agent do? What does a reducing agent do? What accompanies the rapid oxidation of a substance during combustion? Why should ammonia never be mixed with bleach? Guidelines for properly storing chemicals include: What is an SDS Marcus and Amanda are arguing over whether air is a pure substance. Marcus insists that it is and Amanda insists that is not. Which one is correct and why? Chole is making a scented mist to use on her clients following their services. The drops of lavender extract is mixing into water is called a ______________________. Javier is attempting to create a soothing oil to use on his clients during services. The problem he is having is that the product completely seperates when it sits for more than 5 minutes. What is happening to Javier's mixture? Gina is considered a bit of a "know it all" at work and is always telling Grace "My goodness Grace, youd better be using the first surfactant regularly"... What is she trying to say in her own way? a patch test Haircolor consultation double-process application metallic salts no-lift, deposit only colors temporary colors an alkalizing agent Because every product used in beauty and wellness contains some type of chemical true matter light and electricity an element 118 98 Atoms a suspension a substance that is dissolves a solvent and makes a solution a substance that dissolves a solute and makes a solution toxicity potential hydrogen because it affects hair, skin and nails the hydrogen ion releases oxygen adds hydrogen to a chemical compound the production of heat and light it creates a potentially deadly gas always lock up chemicals when not in use, never haphazardly combine 2 chemicals, always cover your chemicals and never let them sit out. Safety Data Sheet formerly called the MSDS: Material Safety Data Sheet Amanda is correct. Air is made up of many substances and therefore can not be pure solute the mixture is immiscible "wash your hands" Harriet's client Rafael has requested that Harriet use a solution that is neutral to his skin. What is the pH of skin> 4.5-5.5