Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapt. 20 Chemical
| Question | Answer |
|---|---|
| 1). The main active ingredient or reducing agent in alkaline perms is: | B. Ammonium thioglycolate |
| 2). The main active ingredient in acid-balanced waving lotions is: | A. Glycerol Monothioglycolate |
| 3). The degree to which hair absorbs the waving lotion is related to its: | D. Porosity |
| 4).The action waving lotion is to: | C. Expand the hair |
| 5). if hair breaks under very slight slight strain, it has: | D. Little or no elasticity |
| 6). A method of wrapping a permanent wave that is suitable for very long hair is the: | B. Double tool technique |
| 7).Keratin proteins are made of long chains of _____________ linked together end-to-end like beads. | A. Amino acids |
| 8). Hair texture describes the ______________ of a single strand of hair and is classified as fine, medium, or coarse. | D. Diameter |
| 9). Waves that process more quickly and produce firmer curls than true acid waves are considered to be___________,. | B.Acid-balanced |
| 10). The perm that is activated by heat created chemically within the product is known as: | C. Sodium Hydroxide |
| 11).Polypeptide chains are long chains of amino acids joined together by: | C.Peptide bonds |
| 12). a perm activated by an outside heat source, usually a conventional hood dryer is known as: | B. Endothermic |
| 13). Bonds that formed when the sulfur atoms in two adjacent polypeptide chains are joined together are: | D. Dislfide |
| 14). The chemical action of__________ breaks the disulfide bonds and softens the hair. | C.Waving lotion |
| 15). When hair has assumed the desired shape, the broken disulfide bonds must be__________ rebonded. | A.Chemically |
| 16). Straight rods are equal in: | B.Diameter |
| 17).______________ rods have a small diameter in the center area and gradually increase to their largest diameter at the ends, with a loose, wider curl at the scalp. | C.Convex |
| 18). What type of hair is more fragile, easier to process, and more susceptible TO DAMAGE FROM PERM SERVICES? | D.Fine texture |
| 19). What type of hair requires more processing than medium or fine hair and may also be more resistant to processing? | A. Coarse texture |
| 20). all perms wraps begin by sectioning the hair into panels which are further divided into subsections called_________. | B.Base section |
| 21). 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. | C.Base panel |
| 22). The basic perm wrap is also called a_________ wrap. | D. Straight set |
| 24). The _____________ wrap uses zigzag partings to divide base areas. | B.Wave technique |
| 23). The ________ wrap creates a movement that curves within sectioned-out panels | A. Curvature perm |
| 25). When the strand of hair is wrapped at an 45 degrees beyond perpendicular to its base section, it will result in: | C. On-base placement |
| 26). When the strand of the hair is wrapped at an angle 90 degrees (perpendicular) to its base section, it will result in: | A. Half-off base placement |
| 27). Ends wraps are absorbent papers used to_________ of the hair when wrapping and winding hair on the perm tools. | B. Control ends |
| 28). When you place one end on top of the hair strand and hold it flat, it is called the: | C. Single flat wrap |
| 29). When one end paper is folded in half over the end like an envelope, it is called the: | B. Bookend wrap |
| 30). 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? | D. Preliminary test curl |
| 31). if too many_________ bonds are broken in the perming process, the hair will be too weak to hold a firm curl | A. Dislfide |
| 32). Underprocessing is caused by ____________ processing time of waving lotion. | C. Insufficient |
| 33). In permanent waving, most of the processing takes place as soon as the solution penetrates the hair, within the first________ minutes. | D. 5 to 10 |
| 34). The length of time required for the hair strands to absorb the waving lotion and for the hair to re-curl is called: | B. Processing time |
| 35).Always rinse perm solution from the hair for at least_________ minutes before applying the neutralizer. | D.5 |
| 36). Some manufacturers recommend the application of a___________ after blotting and before application of the neutralizer. | A. Pre-neutralizing conditioner |
| 37).Neutralization rebuilds the __________ by removing extra hydrogen bonds created by the waving solution. | C. Disulfide bonds |
| 38). If the hair is not_____________, the hydrogen peroxide in the neutralizer can react with waving lotion and cause the hair color to lighten. | B. Rinsed Properly |
| 39). Relatively weak physical side bonds that are the result of an attraction between opposite charges are__________bonds. | D. Hydrogen |
| 40). An ______________ liquid protein conditioner can be applied to the hair and dried under a warm dryer for 5 minutes or more prior to neutralization if hair is damaged. | D. Acidic |
| 41). IN neutralization, the bonds in the hair are re-formed: | A. Immediately |
| 42). Chemical bonds joins amino together to form polypeptide chains are____________ bonds. | D. Peptide |
| 43).Metallic salts leave a coating on the hair that may cause ________, severe discoloration, or hair breakage. | B. Uneven curls |
| 44). The measurement of the thickness or thinness of a liquid that affects how the fluid flows is known as___________. | C. Viscosity |
| 45). Perming only a section of a whole head of hair is called: | C. Partial perming |
| 46). The______________ wrap is used to prevent noticeable splits and to blend the flow of the hair. | B. Bricklay perm |
| 47). The____________ wrap is done at an angle causes the hair to spiral along the length of the tool, like the grip on tennis racquet | A. Spiral perm |
| 48).When performing a procedure for preliminary test curll, wrap one tool in each different area of the head including the top, the side, and the: | C. Nape |
| 49). 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 waving giving a_____________. | B. Partial perm |
| 50). Many male clients are looking for added___________, fullness,style, and low maintenance that only perm can provide. | C. Texture |
| E'Mon Williams |
Created by:
emon