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Chemical Texturizing Part 1

Total questions: 29

Worksheet time: 15mins

Name
Class
Date
1.

Protein building blocks of hair that link together to form tiny protein fibers

a)

Side Bonds

b)

Salt Bonds

c)

Amino Acids

2.

also known as End Bonds, connect amino acids (end to end) that form polypeptides

a)

Peptide Bonds

b)

Side Bonds

c)

Salt bonds

3.

also known as Cross Bonds, connect polypeptide chains side-by-side; responsible for strength and elasticity

a)

Amino Acids

b)

Side Bonds

c)

Miscible

4.

physical side bond (cross bond) easily broken by water or heat; reforms when hair cools and/or dries

a)

Hydrogen Bonds

b)

Salt bonds

c)

Amino acids

5.

weak physical side bonds (cross bonds) easily broken by change in pH; reform when pH balance is restored

a)

Base cream

b)

Side bonds

c)

Salt Bonds

6.

strong chemical side bonds that can only be broken by chemical solutions

a)

Disulfide Bonds

b)

Salt bonds

c)

Immiscible

7.

when a substance is able to be mixed with another substance

a)

Side bonds

b)

Miscible

c)

Peptide bonds

8.

when a substance is not able to mix with another substance

a)

Miscible

b)

Salt bonds

c)

Immiscible

9.

a scale ranging from 0 to 14 that measures if a product is an acid (0 to 6.9), an alkaline (7.1 to 14), or neutral (7)

a)

pH Scale

b)

Miscible

c)

Potential Hydrogen (pH)

10.

to chemically alter naturally curly or wavy hair into a straighter form

a)

Lanthionization

b)

Chemical Relaxing

c)

Perm

11.

the process of removing one sulfur atom and replacing it with a disulfide bond

a)

Chemical Relaxer

b)

Soft curl

c)

Lanthionization

12.

used to help to remove any remaining chemicals left in the hair after a chemical relaxer and to restore hair to normal acidic pH

a)

Neutralizing Shampoo

b)

Relaxer

c)

Base cream

13.

solutions with an acidic pH that restore the hair’s natural pH after a hydroxide relaxer

a)

Miscible

b)

Potential Hydrogen (pH)

c)

Normalizing Lotions

14.

also known as a Protective Base Cream, is an oily cream applied on the scalp / skin to protect from the chemicals in the relaxer

a)

Neutralizing Shampoo

b)

salt bonds

c)

Base Cream

15.

also known as Rebonding, is chemically restoring disulfide bonds to harden into a new shape

a)

Neutralizing lotions

b)

Neutralizing

c)

Viscosity

16.

relaxers with a high alkaline (pH) content; available in varying formulations

a)

Hydroxide Relaxer

b)

Sodium Hydroxide (Lye)

c)

Base Relaxer

17.

also called an acid / alkali neutralization reaction; it neutralizes any remaining alkaline residue left by the hydroxide relaxer and helps to restore the pH of the hair and scalp

a)

Viscosity

b)

Hydroxide Neutralization

c)

Base Relaxer

18.

measurement of how thick or thin a liquid is, and how that affects the liquid's flow

a)

Viscosity

b)

Hydroxide Relaxer

c)

Guanidine Hydroxide

19.

a strong alkaline ingredient used in chemical relaxers

a)

Base Relaxer

b)

Potassium Hydroxide / Lithium Hydroxide

c)

Sodium Hydroxide (Lye)

20.

requires a protective base cream to be applied to the hairline and scalp; when a relaxer is labeled ‘base relaxer’, it means the relaxer is too strong to be applied without the application of a base cream

a)

No-Base Relaxer

b)

Base Relaxer

c)

Formaldehyde

21.

also known as No-Lye Relaxers, do not require a base cream to be applied to the skin or scalp

a)

No-Base Relaxer

b)

Ammonium Bisulfite Relaxer

c)

No-Base Relaxer

22.

a combination of ammonia and thioglycolic acid that creates a reducing agent used in permanent waves and relaxers

a)

Ammonium Thioglycolate (ATG)

b)

Formaldehyde

c)

Sodium Hydroxide (Lye)

23.

permanent waves processed without heat that have a pH ranging between 7.0 to 8.2; produce a firmer curl and process more quickly than true acid waves

a)

True Acid Waves

b)

Acid Balanced Waves

c)

Preliminary Test Curl

24.

a chemical texture service that restructures overly curly hair into loose curls or waves

Porosity: the ability of the hair to absorb any liquid

a)

Elasticity

b)

Soft Curl Reformation

c)

Miscible

25.

performed as part of your Guest consultation to test how the hair will respond to the chemical application

a)

Hydrogen Bonds

b)

Amino Acids

c)

Preliminary Strand Test

26.

any illness caused by overexposure to certain products or ingredients

a)

Occupational Disease

b)

Peptide Bonds

c)

Miscible

27.

products are manufactured 'without' the use of formaldehyde but could release a formaldehyde gas upon use

a)

Ammonia Free waves

b)

Aldehyde

c)

Formaldehyde Free

28.

also known as Straight Set Wrap or 9-Block Wrap, is controlled sections of hair in which perm rods are placed in rectangular-shaped subsections

a)

Weave Perm Wrap

b)

Basic Perm Wrap

c)

Bricklay Perm Wrap

29.

The ability of the hair to absorb any liquid.

a)

Elasticity

b)

Porosity

c)

Miscible