Alkaline Perms PH: Flashcards & Quiz for Hair Care

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Questions and Answers

What structure must be permanently broken to change the hair from straight to curly state?

Disulfide bonds

Alkaline perms carry a pH of:

8.0-9.5

Which element do most acid perms use along with tension and waving lotion to process hair?

Heat

Which of the following statements is true about alkaline perms?

They produce a strong curl pattern. Signup and view all the answers

Which perm tool determines the size and shape of the new curl texture?

Perm rod Signup and view all the answers

What are the two types of perms?

Alkaline (cold) and acid (heat) Signup and view all the answers

Which perm produces a stronger curl?

Alkaline Signup and view all the answers

What is the main ingredient in alkaline perms?

Thioglycolic acid or derivatives, and ammonium hydroxide Signup and view all the answers

What does ammonium hydroxide do?

Shortens the processing time Signup and view all the answers

For an alkaline perm, how should the hair be wrapped on the rod?

Without tension to reduce breakage Signup and view all the answers

For an acid perm, how should hair be wrapped around the rod?

With tension Signup and view all the answers

What is the pH of acid perms?

6.9-7.2 Signup and view all the answers

Acid perms have to process how?

With heat Signup and view all the answers

What type of hair is best suited for an acid perm?

Fine hair, damaged or bleached hair, any hair that needs more caution Signup and view all the answers

Which perm creates a softer, more natural curl?

Acid perms Signup and view all the answers

Which perm processes the fastest?

Alkaline perm Signup and view all the answers

What additive can be mixed with perm solution to create heat through a chemical reaction?

Exothermic perm Signup and view all the answers

An exothermic perm is and

self-heating and self-timing Signup and view all the answers

When do you use low/no thio perms?

On a client who may be allergic to thioglycolic acid Signup and view all the answers

What is the reducing agent in a low/no thio perm?

Cysteine hydrochloride Signup and view all the answers

What is another name for a digital perm?

All of the above Signup and view all the answers

How does a digital perm work?

By thermally reconditioning hair using the perm solution and heated rods Signup and view all the answers

What kind of curl does a digital perm produce?

Soft-looking waves and curls that are more defined when dry and looser when wet Signup and view all the answers

What is the main ingredient in most neutralizers?

Hydrogen peroxide, sodium perborate, or sodium bromate Signup and view all the answers

What is the pH of a neutralizer?

2.5-7 depending on type Signup and view all the answers

What is barrier cream and what kind do we use at Aveda?

Protects clients skin when applied to hairline before using chemicals, anti-humectant Signup and view all the answers

What is air oxidation?

Used in overnight perms where the air neutralizes the hair Signup and view all the answers

What are the tool essentials for a perm?

Applicator bottle, perm rods, styling combs, and tail comb Signup and view all the answers

Study Notes

Perm Products and Essentials

Permanent hair change from straight to curly requires breaking disulfide bonds.
Alkaline perms have a pH range of 8.0-9.5.
Heat is commonly used in acid perms alongside tension and waving lotion.
Alkaline perms create a strong curl pattern.
The perm rod determines both the size and shape of the new curl texture.
Two types of perms exist: alkaline (cold) and acid (heat).
Alkaline perms yield a stronger curl than acid counterparts.
Main ingredients in alkaline perms include thioglycolic acid or derivatives and ammonium hydroxide.
Ammonium hydroxide in perms shortens processing time.
For alkaline perms, hair should be wrapped without tension to minimize breakage.
Acid perms require hair to be wrapped around the rod with tension.
The pH of acid perms is between 6.9-7.2.
Acid perms require heat to process effectively.
Ideal candidates for acid perms include fine, damaged, or bleached hair which requires extra caution.
Acid perms create a softer, more natural curl.
Alkaline perms process faster than other types.
An exothermic perm generates heat through a chemical reaction and is described as self-heating and self-timing.
Low/no thio perms are recommended for clients potentially allergic to thioglycolic acid.
The reducing agent in a low/no thio perm is cysteine hydrochloride.
A digital perm, also known as a heat perm, hot perm, or ionic perm, employs heated rods and perm solution for thermal reconditioning.
A digital perm produces soft waves and curls, appearing more defined when dry and looser when wet.
Neutralizers primarily contain hydrogen peroxide, sodium perborate, or sodium bromate.
The pH level of a neutralizer typically ranges between 2.5-7, varying by type.
Barrier cream protects the client's skin at the hairline before applying chemicals; Aveda uses an anti-humectant type.
Air oxidation facilitates hair neutralization in overnight perms through exposure to air.
Essential tools for perming include applicator bottles, perm rods, styling combs, and tail combs.

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Description

Test your knowledge on perm products and their essential components with these flashcards. Learn about disulfide bonds, pH levels of alkaline perms, and more key concepts related to hair perming techniques. Perfect for students in cosmetology or those looking to refresh their expertise in hair styling.

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