Curls are in vogue right now, and we are seeing the return of a hairstyle trend we thought was long gone... the perm is making a comeback, and we are telling you everything you need to know! 

But how to curl your hair lastingly? The perm is probably the best answer to this question. A perm, also known as a "permanent wave", is a chemical hair treatment used to create long-lasting curls or waves in the hair. It is generally performed in hair salons by trained professionals, as the process involves the use of powerful chemicals.

How does a perm work? 

Do you have straight hair and dream of a cascade of curls without having to go through the hairdresser step? The perm is probably the solution you need, just like the Brazilian straightening for curly hair, the perm offers the advantage of long-lasting curly hair! Indeed, the main goal of a perm is to temporarily transform the texture of straight or slightly wavy hair into curly or frizzy hair. This is done by changing the internal structure of the hair with the help of two main steps:

Curl formation: The hair is wrapped around rollers of different sizes, depending on the desired type of curls. Then, a chemical product called a "reducer" is applied to the hair to break the internal bonds of the hair proteins, which allows them to be reshaped into the desired new form.

Curl setting: Once the chemical bonds are broken and the hair is wrapped around the rollers, a setting product called a "neutralizer" is applied to reform the bonds in the new position of the hair. This stabilizes the curls and sets the new shape in the hair.

Discover our practical guide on: how to get straight hair.

What type of hair can you get a perm on?

A perm can be performed on different types of hair, but its effectiveness and results vary depending on the natural texture of the hair.

Straight or slightly wavy hair

Naturally straight or slightly wavy hair may be more receptive to the perm because its structure is more easily modified. The perm can create more pronounced curls or waves on this type of hair.

Fine hair

Fine hair tends to take the shape of the rollers more quickly during the perm process. This can result in tighter and more defined curls, but you must be careful not to use products that are too powerful to avoid weakening fine hair. 

Thick hair

Thick hair may resist the perm process more, which means that more powerful chemicals may be necessary to achieve the desired result. However, this can also increase the risk of hair damage, so it is important to consult a qualified professional.

Already chemically treated hair

On colored hair and bleached hair, straightened hair or hair subjected to other chemical treatments, the perm can create additional damage because the strands are already weakened, they can be more sensitive and vulnerable. In these specific cases, it is essential to proceed with caution and take into account the current state of the hair before getting a perm.

What maintenance for a perm? 

Hair maintenance after a perm is essential to preserve the newly created curls or waves and to maintain the overall health of your hair. Here are some maintenance tips to follow after a perm:

Avoid washing your hair immediately after the perm: Wait at least 48 hours after the treatment to wash your hair. This allows the chemical bonds to set properly in their new shape.

Use suitable hair products: Opt for hair products specifically designed for curly or permed hair. Choose shampoos, conditioners, and moisturizing masks that help maintain hair hydration and prevent dryness.

Hydrate regularly: Long or short permed hair tends to be drier, so make sure to hydrate it regularly with moisturizing products (conditioner, masks), hair serums or hair oils.

Avoid products containing sulfate: Sulfates can strip the natural oils from the hair and cause more dryness. Opt for sulfate-free products to preserve hair hydration.

Avoid excessive heat use: Excessive heat can damage the hair, weaken it, and reduce the size of the curls. Avoid using flat irons or curling irons as much as possible, and when you do use them, use a heat protectant.

Use a wide-tooth comb or your fingers: After the perm, avoid brushing your hair when it is dry, as this can disrupt the curls. Instead, use a wide-tooth comb or gently detangle your hair with your fingers when the hair is wet and saturated with conditioner.

Protect your hair while sleeping: To avoid friction and damage to the curls during the night, tie your hair in a loose ponytail or a high bun on your head. You can also wear a silk bonnet to cover it and double the protection.

Get regular touch-ups: The curls from the perm will eventually relax and fade over time. If you want to keep the curls, plan regular touch-ups at the hairdresser to maintain the shape of the curls.

By following these valuable maintenance tips, you can extend the life of your perm, prevent hair damage, and keep beautiful curls or waves for a long time. Remember that every hair type is unique, so adapt your maintenance routine according to the specific needs of your permed hair!