Curls are in the spotlight at the moment and we are seeing the return of a hair trend that we thought had been forgotten... the perm is making a comeback and we'll tell you everything you need to know!

But how do you curl your hair for a long time? The best answer to this question is probably a perm. A perm, also called a “permanent blowout,” is a chemical hair treatment used to create long-lasting curls or waves in the hair. It is usually performed in hair salons by trained professionals, as the process involves the use of harsh chemicals.

How does a perm work?

Do you have straight hair and dream of a cascade of curls without having to go through the curling iron step? A perm is probably the solution you need, like the Brazilian straightening for curly hair, a perm offers the advantage of curly hair over time! Indeed, the main purpose of a perm is to temporarily transform the texture of straight or slightly wavy hair into curly or frizzy hair. This is done by modifying the internal structure of the hair using two main steps:

Curl formation: Hair is wrapped around curlers of different sizes, depending on the type of curl desired. Then, a chemical called a "reducer" is applied to the hair to break the internal bonds of the hair proteins, allowing it to reform into the new desired shape.

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 fixes the new shape in the hair.

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

What type of hair can you get a perm on?

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

Straight or slightly wavy hair

Hair that is naturally straight or slightly wavy may be more receptive to perming because its structure is more easily modified. Perming can create more pronounced curls or waves on this type of hair.

Fine hair

Fine hair tends to take the shape of the curlers more quickly during the perming process. This can result in tighter, more defined curls, but be careful not to use products that are too strong to avoid damaging fine hair.

Thick hair

Thick hair may be more resistant to the perming process, meaning stronger chemicals may be needed to achieve the desired result. However, this can also increase the risk of hair damage, so it is important to consult a qualified professional.

Hair already chemically treated

On colored hair and hair that has been bleached, straightened or subjected to other chemical treatments, perming 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 condition of the hair before performing a perm.

What maintenance for a perm?

Hair care 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 hair care tips to follow after a perm:

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

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

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

Avoid products containing sulfates: Sulfates can strip hair of its natural oils and cause further dryness. Opt for sulfate-free products to preserve hair's moisture.

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

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

Protect your hair while sleeping: To prevent friction and damage to your curls during the night, tie your hair in a loose ponytail or high bun on your head. You can also wear a silk bonnet to cover your hair for 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, schedule 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 maintain beautiful curls or waves over time. Remember that every hair type is unique, so tailor your maintenance routine to the specific needs of your permed hair!