A method of wrapping a permanent wave that is suitable for very long hair is the.. |
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double tool technique. |
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Hair texture describes the ______ of a single strand of hair and is classified as fine, medium, or course. |
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diameter |
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The polypeptide chains are long chains of amino acids joined together by.. |
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peptide bonds. |
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The main active ingredient in acid balanced wave lotion is.. |
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glycerol monothioglycolate. |
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Ask _________ that allow you to find out why the client wants the texture service and what results are expected. |
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open ended questions |
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The action of waving lotion is to.. |
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expand the hair. |
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End wraps are absorbent papers used to ________ of the hair when wrapping and winding on the perm tool. |
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control the ends |
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If too many _____ bonds are broken in the perming process, the hair will be too weak to hold a firm curl. |
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disulfide |
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_____ rods hace a small diameter in the center area and gradually increase to their largest diameter at the ends, resulting in a tighter curl at hair ends, with a looser, wider curl at the scalp. |
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Concave |
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Base control refers to the position of the tool in relation to its ______ and is determined by the angle at which the hair is wrapped. |
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base section |
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What can be used to determine the actual processing time needed to achieve optimum curl results when giving a perm for the first time on a client? |
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Preliminary test curl. |
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If you suspect metallic salts are present mix 1 ounce of 20 volume of peroxide with 20 drops of 28% _____ and emerge at least 20 strands for 30 mins. |
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ammonia |
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When preforming a procedur for a preliminary test curl, wrap one tool in each different area of the head including the top, the sides, and the.. |
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nape. |
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In order to make a smooth transition from the rolled section of the head to an unrolled section, use a larger tool for the last tool next to an unrolled section when giving a.. |
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partial perm. |
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An _____ liquid protein conditioner can be applied to the hair and dried under a warm dryer for 5 min or more prior to neutralization if hair is damaged. |
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acidic |
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Bonds that are formed when the sulfur atoms into 2 adjacent polypeptide chains are joined together are known as.. |
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disulfide bands. |
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Many male clients are looking for added ______, fullness, style and low maintenance that only a perm can provide. |
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texture |
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If the hair is not ____ the hydrogen peroxide in the neutralizer can react with waving lotion and cause the hair color to lighten. |
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rinsed properly |
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Some manufactures recommend the application of a __________ after blotting and before application of the neutralizer. |
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pre-neutralizing conditioner. |
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When the strand of the hair is wrapped at an angle 45 degrees beyond perpendicular to its base section it will result in _____. |
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on base placement |
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In permanent waving, most of the processing takes place as soon as the solution penetrates the hair, within the first _____. |
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5-10 MINS |
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The length of time required for the hair strands to absorb the waving lotion and for the hair to re-curl is called ________ |
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processing time. |
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The ____ wrap is done at an angle that causes the hair to spiral along the length of the tool, like the grip on a tennis racket. |
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spiral |
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What type of hair requires more processing then medium or fine hair and may also be more resistant to processing? |
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course texture |
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Always rinse perm solution from the hair for at least ____ before applying the neutralizer. |
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5 mins |
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The ____ wrap is used to prevent noticeable splits and to blend the flow of the hair. |
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brick lay |
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Relatively weak physical side bonds that are the result of an attraction between opposite charges are ______. |
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hydrogen bonds. |
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All perm wraps begin by sectioning th hair into panels which are further divided into subsections called ___ |
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Base sections. |
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Neutralization rebuilds the _____ by removing extra hydrogen bonds created by the waving solution. |
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disulfide bonds |
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When hair has assumed the desired shape, the broken disulfide bonds must be ______ re-bonded. |
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chemically |
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The main active ingredient or reducing agent in an alkaline perm is ________. |
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ammonium thiodlycolate |
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Waves that process more quickly and produce firmer curls than a true acid wave are considered to be ______. |
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acid balance. |
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If hair breaks under very slight strain it has __________. |
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little to no elasticity. |
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The degree to which hair absorbs the waving lotion is related to its ______. |
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porosity |
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A perm activated by an outside heat source, usually a conventional hair hood type hair dryer is known as ______. |
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endothermic |
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A perm that is activated by heat created chemically within the product is known as ______ |
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eothermic. |
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The ________ wrap uses zig zag partings to divide base areas. |
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weave technique |
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the basic perm wrap is also called a _______ |
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straight set wrap. |
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When the strand of hair is wrapped at an angle 90 degrees (perpendicular) to it's base section, it will result in ________ |
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half off base placement. |
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Qhen one end paper is folded in half over the hair ends like an envelope, it is called the ______ |
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book end wrap |
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When you place one end wrap on top of the hair strand and hold it flat it is called _______ |
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single flat wrap. |
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Chemical bonds that join amino acids together to form pollypeptide chains are ______ |
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peptide bonds. |
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Perming only a section of a whole head of hair is called _____ |
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partial perming. |
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In neutralization, the bonds in the hair are reformed ______ |
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immediately |
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Under processing is caused by _______ processing time of waving lotion. |
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Insufficient |
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The ______wrap creates a movement that curves within sectioned out panels. |
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curvature |
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What type of hair is more fragile, easier to process, and ore susceptible to damage from perm services? |
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fine textures |
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The chemical action of _______ breaks the disulfide bonds and softens the hair. |
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waving lotion |
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metallic salts leave a coating on the hair that may cause ______, severe discoloration or hair breakage. |
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uneven curls |
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Straight rods are equal in _______ |
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diameter. |
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