review for chapters 17-22

prior to application,the temerature of the heated ax should be tested on 

the least expensive wig option 

facial waxing should not be performed on clients with the condition of 

a wool fiber available in brown or black with a matte finish that is used for hair extensions

the correct temperature setting of the iron for thermal curls is determined by

a combination of a thio relaxer and a thio permanent wrapped on large rods is a 

textured hair is defined as

exothermic waves create a chemical reaction that heats the waving solution and speeds up

the range of numbers used on the ph scale

hair coloring products  that are primarily on pre lightened hair to achieve pale delicate color

sodium hydroxide relaxers are commonly called 

pin curls that produce even,smooth waves and uniform curls

the  system used for understanding color relationships is the

a predisposition test is generally conducted behind the ear or

 synthetic hair color used on wigs and are standardized according to the hair color ring 

an effective epilator treatment that uses a thick paste easily removed water is 

method of cornrowing that looks natural,last longer,and will not place tension on hair or scalp

the main active ingredient in true acid and acid balanced waving lotion 

hair texture is determined by the diameter of individual hair

the primary color that brings  depth or darkness to any color is

brushes that are used to stimulate the scalp and to remove dirt and lint from locks 

step 6 in creating a basic cornrow is 

chemical services should not be performed if the scalp analysis shows signs of

lighteners that have a thicker consistency and give more control  during scalp application are

to avoid scratching the scalp the teeth on a wide tooth comb should have