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Flashcards in 5.2-5.3 Deck (50)
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1

what pH range is skin and hair?

a. 4.5-5.5
b. 6.5-7.0
c. 7.5-10.5
d. 11.5-12.0

a. 4.5-5.5

2

on the pH scale, numbers greater than 7 indicate a(n)

d. alkaline solution

3

distilled water with a pH of 7 is considered

b. neutral

4

substances of acidic or alkaline nature dissolve in water and or contain

b. water

5

a solution that has more positive hydrogen ions than negative hydroxide ions is

a. acidic

6

which shampoo would most likely be used to remove product build up?

a. clarifying shampoo

7

ammonia, a colorless gas with a strong odor, is composed of hydrogen and

d. nitrogen

8

a form of silicone used in conditioners that give softness to the feel of hair without weighting it down is known as

a. dimethicones

9

a conditioner ingredient that gives dry hair a smooth feel and makes hair easier to comb is

c. fatty alcohols

10

in the process of making a cup of instant soup, what would the dry soup represent?

a. solute

11

which of the following shampoo types is designed to treat scalp and hair problems

b. medicated shampoo

12

temporary colors are referred to as

c. certified color

13

which of the following occur when permeant hair colors are combined with peroxide

d. chemical reaction

14

most ingredients for conditioners are proteins derived from

d. animal or vegetable materials

15

which one of the following ingredients found in alkaline waves shortens processing time?

c. ammonium hydroxide

16

the main chemical ingredient found in alkaline waves is

a. thioglycoclic acid

17

which of the following actions does not occur when processing lotion is applied during a perm?

c. disulfide bonds are hardened into new position

18

overprocessing hair during a hair color, terming or relaxer service can be the result of redo also called?

a. reduction

19

using a conditioner would help achieve all the following results except

b. increase new hair growth

20

which shampoo would generally be recommended for an individual who is ill and bedridden?

c. powder dry shampoo

21

the primary ingredient of most shampoos is

d. deionized water

22

if a product label lists the following ingredients: water, cetyl alcohol, tocopherol and pantheon, each ingredient would be found to have the largest amount?

a. water

23

which of the following shampoos would NOT be used for chemically treated or damaged hair?

a. plain shampoo

24

the main chemical ingredient found in acid waves is

d. glyceryl monoyhioglycolate

25

redox refers to a substance gaining an electron and releasing

a. oxygen

26

which item is a formulation of several conditioners mixed to meet a special need?

d. customized conditioner

27

the ability of hair to absorb moisture, liquids or chemicals refers to the hairs

b. porosity

28

shampoo containing additives to improve tensile strength and porosity of the hair is

b. conditioning shampoo

29

a mixture of two or more kinds of molecules, evenly dispersed would be a(n)

a. solution

30

mixtures of fats and oils converted to fatty acids by heat and then purified, fall under which of the following classifications?

a. soaps