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Chemical texture
| Question | Answer |
|---|---|
| Chemical bonds that join amino acids together to form polypeptide chains are _______ bonds pg 600 | peptide |
| Polypeptide chains are long chains of amino acids joined together by _________ pg 600 | peptide bonds |
| Keratin proteins are made of long chains of _______ linked together end l- to end like beads pg 600 | amino acids |
| What type of bond forms when the sulfur atoms in two adjacent protein chains are joined together? | disulfide |
| The chemical action of _______ breaks the disulfide bonds through a chemical reaction called reduction pg602 | waving lotion |
| ______ hair with a strong, resistant cuticle layer needs the additional swelling and penetration that is provided by a stronger and more highly alkaline waving solution pg606 | coarse |
| The alkalinity of the perm chosen should correspond to the resistance, strength, and _______ of the cuticle layer. | |
| What is the main active ingredient or reducing agent in alkaline perm ? | |
| What is the main active ingredient in true acid and acid -balanced wave lotions | |
| Waves the process more quickly and produce firmer curls that true acid waves are _______ | |
| What type of perm is activated by heat created chemically within the product | |
| A perm activated by an outside heat source, usually a conventional hood dryer, is know ln as _________ | |
| What type of hair is more fragile, easier to process, and more susceptible to damage from perm services ? | |
| What type of hair usually requires more processing than medium or fine hair and may be more resistant to processing | |
| The amount of processing should be determined by the ______ not necessarily the perm's processing time | |
| In permanent waving, most of the processing takes place as soon as the solution penetrates the hair , within the first _______ minutes | |
| A properly processed permanent wave should break and rebuild approximately _______ percent of the hairs disulfide bonds | |
| If too many ______ bonds are broken in the perming process, the hair will be too weak to hold a firm curl | |
| If the hair is underprocessed, further processing will make it ________ | |
| Neutralizing rebuilds ________ that were broken by the waving solution | |
| If the hair is not ________, the hydrogen peroxide in the neutralizer can react with waving lotion and causing the hair color to lighten | |
| Always rinse perm solution from the hair for at least ________ minutes before applying the neutralizer | |
| What type of liquid protein conditioner can be applied to the hair and dried under a warm dryer for five minutes or more prior to neutralization of hair is damaged? | |
| Thio neutralization rebuilds the disulfide bonds by removing the _______ that was added by the permanent waving solution | |
| What test is effective for determining correct processing time ; expected results; rod and wrap choice; how color will be affected; and If the hair will break, dry, or frizz? | |
| Which type of Rods are equal in ______ along their entire length or curling area and produce a uniform curl along the entire width of the strand | |
| End papers, or end wraps are thin absorbent papers used to______ of the hair when wrapping and winding hair in the perm rods | |
| The ________ is a perm wrap in which one end paper is placed and another is placed over the stand of the hair being wrapped | |
| The ________ use only one end paper and is placed over the top of the stand of hair | |
| When one end paper is folded in half over the hair ends like an envelope it is called the ________ | |
| All perm wraps begin by sectioning the hair into panels that are further divided into subsections called _________ | |
| Base placement refers to the position of the rods in relation to its ________ and is determined by the angle at which the is wrapped | |
| for_______, the hair is wrapped at an angle of 90 degree or perpendicular to its base section, and the rod is positioned half off its base section | |
| for_______ the hair is wrapped 45 degrees below the center of the base section so that the rod is positioned completely off its base section | |
| for the hair is wrapped 45 degrees beyond perpendicular to its base section, and the rod is positioned to its base | |
| the ______ wrape is wrapped at an angle other than perpendicular to the length of the rod, like the stripes on a candy cane | |
| a method of wrapping permanent wave that is suitable for very long hair is the __________ | |
| the basic perm wrap is also called a __________ wrap | |
| in the ________ wrap, parting and bases radiate throughout the panels to follow curvature of the head | |
| which wrap is used to prevent noticeable splits and its to blend the flow of the hair ? | |
| the ________ wrap uses zigzag partings to divide base areas | |
| perming only a section of a whole head of hair is called _____ | |
| in order to make a smooth transition from the rolled section of the head to an unrolled section, use a larger rod for the last rod next to an unrolled section when giving a ________ | |
| many male clients are looking for added _______, fullness, style, and low maintenance that only a perm can provide | |
| metallic slats leave a coating on the hair that may cause __________, severe discoloration, or hair breakage | |
| when preforming a procedure for preliminary test curl, wrap one rod in each different area of the head, including the top, the side, and the ________ | |
| ________hair with a damages cuticle layer is easily penetrated and could be further damaged by a high alkaline permanent wave solution |
Created by:
mariahg98