A method of wrapping a permanent wave that is suitable for very long is the

A_______ is an example of a physical change that results from breaking and reforming the hydrogen bonds within the hair.

All perm wraps begin by sectioning the hair into panels that are further divided into subsections called

Always rinse perm solution from the hair for at least _____ minutes before applying the neutralizer.

A/an ______ liquid protein conditioner can be applied to the hair and dried under a warm dryer for 5 minutes or more prior to neutralization if hair is damaged.

When hair has been sufficiently straightened, the hair is rinsed rapidly and thoroughly with _____ water.

Base control refers to the position of the tool in relation to its ______ and is determined by the angle at which the hair is wrapped.

End wraps are absorbent papers used to _____ of the hair when wrapping and winding hair on the perm tools.

If the hair is not_____ the hydrogen peroxide in the neutralizer can react with the waving lotion and cause the hair to lighten.

If too many _____ bonds are broken in the evening process, the hair will be too weak to hold a firm curl.

When processing is complete for a soft curl permanent, what is done after rinsing the hair thoroughly with warm water?

In order to make a smooth transition from the rolled section of the head to an unrolled section, use a larger tool for the last tool next to an unrolled section when giving a _____.

In neutralization, the bonds in the hair are re-formed ____.

In permanent waving, most of the processing takes place as soon as the solution penetrates the hair, within the first _____ minutes.

Many male clients are looking for added ____, fullness, style, and low maintenance that only a perm can provide.

Metallic salts leave a coating on the hair that may cause ____ severe discoloration, or hair breakage.

Neutralization rebuilds the____ by removing the extra hydrogen bonds created by the waving solution.

Perming only a section of a whole head of hair is called____.

Some manufacturers recommend the application of a _____ after blotting and before application of the neutralizer.

The _____ wrap uses zigzag partings to divide base ares.

The _____ wrap creates a movement that curves within sectioned- out panels.

The basic perm wrap is also called a _______ wrap.

The chemical action of _____ breaks the disulfide bonds and soften s the hair.

The chemical composition of hair consists almost entirely of a protein material called ______.

Bonds that are formed between two cysteine amino acids located on neighboring polypeptide chains are _______.

The polypeptide chains of this layer of hair are connected by end bonds and cross-linked by side bonds that form the fibers and structure of the hair _____.

The perm that is activated by heat created chemically within the product is known as _____.

The action of waving lotion is to ______.

The degree to which hair absorbs the waving lotion is related to its ______.

The length of time required for the hair strands to absorb the waving lotion and for the hair to re- curl is called ______.

The main active ingredient in acid- balanced waving lotions is _____.

The main active ingredient or reducing agent in alkaline perms is _____.

The ____ wrap is used to prevent noticeable splits and to blend the flow of the hair.

The ____ wrap is done at an angle that causes the hair to spiral along the length of the tool, like the grip on a tennis recquet.

The hydrogen atoms in the disulfide bonds are so strongly attracted to the oxygen in the neutralizer that they release their bond with the sulfur atoms and join with the _____.

Under processing is caused by ____ processing time of the waving lotion.

Waves that produce more quickly and produce firmer curls than true acid waves are considered to be _____.

What can be used to determine the actual processing time needed to achieve optimum curl results when giving a perm for the first time on a client?

What type of hair is more fragile, easier to process, and more susceptible to damage from perm services?

What type of hair requires more processing than medium or fine hair and may also be more resistant to processing?

When the strand of hair is wrapped at an angle 45 degrees beyond perpendicular to its base section, it will result in ______.

When performing a procedure for a preliminary test curl, wrap one tool in each different area of the head including the top, the side, and the _____.

When the strand of hair is wrapped at angle 90 degrees (perpendicular) to its base section, it will result in _____.

When performing a procedure for a preliminary test curl, wrap one tool in each different area of the head including the top, side, and the ____.

When hair has assumed the desired shape, the broken disulfide bonds must be, _____ rebonded.

When you place one end wrap on top of the hair strand and hold it flat, it is called the _____.

A hair relaxing treatment should be avoided when an examination shows the presence of _____.

After saturating the rods with neutralizer in a soft curl permanent, the next step is to ____.

After the hair has been processed with a sodium hydroxide relaxer and before the shampoo , the hair should be thoroughly _____.

Before giving a relaxing treatment to overly curly hair, the cosmetologist must judge its texture, porosity, and ____.

If using a no-base relaxer, it is recommended that a protective cream be applied____.

Inspecting the action of the relaxer by stretching the strands to see how fast and natural curls are being removed is called ____.

Of the general types of hair relaxers, which one does not require pre- shampooing?

One safety precaution for hair relaxing is to avoid ____ the scalp with the comb or fingernails.

Relaxers, which are ionic compounds formed by a metal that is combined with oxygen and hydrogen, are known as ____.

Sodium hydroxide relaxers are commonly called ____.

The action of a sodium hydroxide relaxer causes the hair to ____.

The process of breaking the hair’s disulfide bonds during processing and converting them to lanthionine bonds is known as _____.

The scalp and skin are protected from possible burns when using a hair relaxer by applying______.

The processing time of a chemical relaxer is affected by _____.

The chemical required to stop the action of the chemical relaxer is _____.

The best type of shampoo to use after a chemical relaxer ______.

The strength of relaxer is determined by the strand test. General guidelines suggest that for every course hair, the following strength is used:_______ .

The strength of relaxer is determined by the strand test. General guidelines suggest that for fine, tinted, or lightened hair, the following strength is used:______.

The process of permanently rearranging the basic structure of overly curly hair into straight form is called ________.

The combination of a thio relaxer and a thio permanent wrapped on large tools is called a ______.

The most commonly used methods of hair relaxing are the sodium hydroxide method and the _____ method.

To check relaxer processing, smooth and press a strand to the scalp using the back of the comb or your finger. If the curl returns, _________.

What is used to restore the hair and scalp to their normal pH?

What is one safety precaution that must be followed with all chemical hair relaxing services?

When applying a virgin sodium hydroxide relaxer, the processing cream is applied last to the _____ and ______.

When applying sodium hydroxide retouch, where is the product applied first?

When using the comb method of application, how is the relaxing cream applied?

This innermost layer of the hair does not play a role in chemical texture services, and is often called the core of the hair.