final perm exam

name the 3 structures of the hair, list 3 points for each, and also list how perming solution affects each

name and list 5 points for each side bond

how long should a client wait yo shampoo their hair after receiving a perm?

list the 10 steps ins a client consultation

20 steps to a perm procedure

what is the test for metallic salts?

name the 3 main perms, their PH, active ingredient, type of hair they're used on, heat source and type of curl

name the 2 chemical relaxers their PH, active ingredient, and type of hair they're used on

name the chemical reaction that breaks the disulfide bonds

what is the chemical reaction that reforms disulfide bonds?

__________ is the alkalizing agent in permanent waving

describe the difference between endothermic and exothermic perm

describe over and under processed hair and what happens to each if the solution is left on longer

what are the two jobs of a neutralizer?

what information do you get from a preliminary test curl

end papers

PH

side bonds

peptide bonds

keratin

base section

base placement

base direction

chemical hair relaxer

base cream

base relaxer

no base relaxer

strand test

lanthonization

keratin shooting treatment

name the 2 wrapping techniques

what is the purpose of a soft curl perm

what are the two steps in a soft curl procedure

you must shampoo a minimum of three times before a hydroxide relaxer

you must wait ______hrs before shampooing to get a permanent wave

what is the natural PH of hair and skin

describe viscosity

chemical bonds that join amino acids together to form polypeptide chains are ______ bonds

poly peptide chains are long chains of amino acids joined together by

Keratin proteins are made of long chains of ________________ linked together end-to-end like beads.

what type of bond forms when the sulfur atoms in two adjacent protein chains are joined together

the action of alkaline permanent waving lotion is to soften and

the chemical action of __________ breaks the disulfide bond through a chemical reaction called reduction

_______ 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

_________ hair with a damaged cuticle layer is easily penetrated and could be further damaged by a highly alkaline permanent waving solution

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 perms

what is the main active ingredient in true acid and acid balanced waving lotions

waves that produce firmer curls than 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 known as

what type of hair is more fragile easier to process and more susceptible ro damage from perm

what toe of hair usually requires more processing that medium or fine hair and may also be more resistant to processing

the amount of processing should be determined by the _________ not necessarily the perms 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 about _______ percent of the hairs disulfide bonds

if too many _______ bonds are broken in them perming process the hair will be too weak to hold a firm culr

if the hair is under processed further processing will make it

neutralization rebuilds ________- that were broken by the waving solution

always rinse perm solutions from the hair for at least _________ min before applying the neutralizer

some manufactures recommend the application of a ________ after plotting and before application of the neutralizer

what type of liquid protein conditioner can be applied to the hair and dried under a warm dryer for 5 min or more prior to the neutralization if hair is damaged

thio neutralization rebuilds the disulfide bonds by removing the _______ that was added by the permanent waving solution

which type of rods have a small diameter in the centre area and gradually increases to their largest diameter at the ends

straight 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 on the perm rods

the _____ is a perm wrap in which in which on end paper is placed under and another is placed over the stand of the hair being wrapped

base placements refers to the position of the rids in relation to its ________ and is determined bt the angle at which the hair is wrapped

for _________ the hair is wrapped at an angle of 90 degrees or perpendicular to its base section and the Tod is positioned half off its base section

for _________ the hair is wrapped 45 degrees below the centre of the base section so that the rod is positioned completely off its base section

the ______ wrap os wrapped at an angle other than perpendicular to the length of the rod which causes the hair to spiral along the length of the rod like the striped on a candy cane

a method of wrapping a permanent wave that is suitable for very long hair that is the ________

the basic perm wrap is also called a __________ wrap

in the ______ wrap partings and bases radiate throughout the panels to follow the curvature of the head

the ______ wrap uses zigzag partings to divide base areas

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 mainteness that only a perm can provide

metallic sats leave a coating on the hair that may cause __________ sever discolouration or hair breakage

when preforming a procedure for a preliminary test curl wrap one rod in each different are of the head including the top the side and the ________

what process permanently rearranges the basic structure of curly hair into a straight or smoother form

the most common types of chemical hair relaxers are ammonium thio guanidine hydroxide and ________

the measurement of thickness or thinness of a liquid that affects how the fluid flows is known as _______

before giving a relaxing treatment to curly hair the cosmetologist must preform an analysis of the clients hair and scalp resting for porosity and _______ on several areas of the head

in _______ the process by which hydroxide relaxers permanently straighten hair the relaxers remove a sulfur atom from a disulfide bond and convert it into a lanthionine bond

relaxers that are ionic compounds formed bt a metal combined with oxygen and hydrogen are known as

sodium hydroxide relaxers are commonly called _________--

the action of a guanidine hydroxide or no lye relaxer causes the hair to _________

_________ relaxers are intended for use on colour treated damaged or fine hair

hydroxide relaxers are usually sold in _______ formulas

the scalp and skin are protected from possible burns when using a base hair relaxer by applying

using a no base relaxer a protective cream may be applied ______

general guidelines suggest that for fine colour treated or damaged hair an _________ strength relaxer should be used

inspecting the action of the relaxer by smoothing and pressing the strand to the scalp is called

to check relaxer processing smooth and press a strand to the scalp using the back of the comb or your finger if the curl returns ____________

when applying hydroxide relaxer on virgin hair the processing cream is applied last to the ______ and ________

the product is applied first to the ______ when preforming a sodium hydroxide retouch

what product is used to restore the hair to a normal acidic PH

the best type of shampoo to use after the chemical relaxer is an _________

a hair relaxing treatment should be avoided when an examination shows the presence of _______

what is one safety precaution that must be followed with all chemical hair relaxing services

one safety percaution for hair relaxing is to avoid _______ the scalp with the comp of fingernails

after the hair has been processed with a relaxer and before the shampoo the hair should be thoroughly ________

when hair has been sufficiently straightened the hair is rinsed rapidly and thoroughly with _____ water

keratin straightening treatments work by fixing the keratin in place in ________ manner they do not break bonds

a _____ is a thio based chemical service that reformats curly and wavy hair into looser and larger curl and waves

when using the comb method of application how is the relaxing cream applied

after saturating the rids with neutralizer in a soft curl permanent and processing according to manufactures directions the next step is to ______

when processing is complete for soft curl permanent what is done after rinsing the hair thoroughly ______ with warm water