Cosmetology Test Chemical Texture Services Questions and Answers

Question 1

A client with fine, color-treated hair requests a permanent wave. Which type of perm solution would be the most appropriate choice to minimize potential damage?

Accepted Answer

True acid wave

Answer

Alkaline wave

Answer

Exothermic wave

Answer

Ammonia-free wave

Question 2

During a chemical relaxer service, the primary role of the neutralizer is to:

Accepted Answer

Harden and reform the disulfide bonds in their new, straighter alignment.

Answer

Swell the cuticle and soften the hair.

Answer

Break the disulfide bonds.

Answer

Condition the hair and scalp.

Question 3

A stylist is performing a virgin sodium hydroxide relaxer application. Where should the relaxer cream be applied first?

Accepted Answer

The mid-shaft, staying 1/2 inch away from the scalp.

Answer

The entire hair shaft at once.

Answer

The scalp area.

Answer

The hair ends.

Question 4

Which of the following chemical texture services rearranges overly curly hair into a looser curl or wave pattern, rather than straightening it completely?

Accepted Answer

Soft curl permanent

Answer

Japanese thermal straightening

Answer

Hydroxide relaxer

Answer

Keratin smoothing treatment

Question 5

Before applying any chemical texture service, a stylist must perform a strand test. What is the primary purpose of this test?

Accepted Answer

To check for the presence of metallic salts and determine processing time.

Answer

To determine the final cost of the service.

Answer

To select the appropriate shampoo and conditioner.

Answer

To see if the client likes the smell of the product.

Question 6

The active ingredient in alkaline permanent waves is ammonium thioglycolate (ATG). What is the main characteristic of these types of waves?

Accepted Answer

They process at room temperature and have a high pH (9.0-9.6).

Answer

They require an external heat source to process.

Answer

They have a low pH, typically below 7.0.

Answer

They are best for damaged or porous hair.