Hair perms are a chemical process that permanently alters the texture of the hair. The process involves breaking down the disulfide bonds in the hair shaft, which are responsible for maintaining the hair's natural shape. Once these bonds are broken down, the hair can be reshaped and set in a new configuration.

The process of a hair perm involves wrapping sections of hair around small rods or rollers, applying a perming solution, and allowing the hair to set for a period of time. The perming solution typically contains chemicals such as ammonium thioglycolate or glyceryl monothioglycolate, which work to break down the disulfide bonds in the hair.

Once the hair has been permed, a neutralizer solution is applied to the hair to stop the chemical reaction and lock in the new shape. The neutralizer typically contains hydrogen peroxide, which works to reform the disulfide bonds in the hair in the new configuration.

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There are several types of hair perms available, each with its own unique characteristics and effects on the hair. Some of the most common types of hair perms include:

1. Acid perms: Acid perms are a gentler type of perm that use a lower pH level to break down the disulfide bonds in the hair. This type of perm is best suited for fine or fragile hair, as it is less damaging than other types of perms.

2. Alkaline perms: Alkaline perms use a higher pH level to break down the disulfide bonds in the hair. This type of perm is best suited for thicker, coarser hair, as it is more effective at reshaping the hair.

3. Exothermic perms: Exothermic perms use heat to speed up the chemical reaction that breaks down the disulfide bonds in the hair. This type of perm is best suited for hair that is difficult to perm, as the heat helps to open up the hair cuticle and allow the chemicals to penetrate more deeply.

4. Digital perms: Digital perms are a relatively new type of perm that use a special machine to create a more natural-looking curl pattern. This type of perm is best suited for those who want a more relaxed, beachy wave rather than a tight curl.

 

 

 

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Before getting a hair perm, it's important to prepare your hair to ensure the best possible results. Here are a few things you should do before your perm appointment:

1. Consult with a professional stylist: It's important to consult with a professional stylist before getting a perm to determine whether your hair is suitable for the process. If your hair is damaged or already has a lot of chemical treatments, a perm may not be the best option for you.

2. Avoid washing your hair: You should avoid washing your hair for a day or two before your perm appointment, as freshly washed hair may not hold the curl as well.

3. Avoid using heavy styling products: You should avoid using heavy styling products such as oils, gels, or hairsprays before your perm appointment, as these can interfere with the chemical process and prevent the curl from setting properly.

4. Bring pictures of the desired curl pattern: It's a good idea to bring pictures of the type of curl pattern you're looking for to your appointment, as this can help your stylist determine the best type of perm for your hair.

 

 

 

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