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Fortifying Brow Gel T51: Now with only 20 ingredients including 1% pea peptides for fuller, natural brows.
Fortifying Brow Gel T51: 3 neutral shades for flexible, clump-free volume.

Fortifying Brow Gel T51: 3 neutral shades for flexible, clump-free volume.

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Semi-permanent/permanent nail polish

Highly durable, permanent nail polish can last for several weeks. Semi-permanent polish, meanwhile, is a hybrid formula between traditional nail polish and gel that also offers long-lasting wear without chipping. Both types of polish are cured under LED or UV lamps, which makes them very resistant. While permanent and semi-permanent polishes are popular for their flawless finish and lasting power, they are also suspected of weakening the nails. Learn more in the following sections.
Interdiction TPO vernis à ongles.
Cosmetology
9 min of reading
Why is TPO, which is so prevalent in semi-permanent nail polishes, now banned?

This is a small revolution for nail technicians: TPO (diphenyl trimethylbenzoyl phosphine oxide), used in nail polishes, has been banned since September 1, 2025. Singled out for its toxicity, it must be replaced by safer alternatives. What are the stakes behind this decision, and how does it affect consumers? Here is more information.

Informations vernis à ongles permanent.
Body Care
7 min of reading
Understanding permanent nail polish.

Often mistaken for semi-permanent polish, permanent polish is an extremely durable formula that maintains impeccably colored nails for several weeks. How can this long-lasting effect be explained? How is this type of polish applied and removed? Is permanent polish harmful to the nails? Discover everything there is to know about it in the following.

Informations vernis à ongles semi-permanent.
Body Care
7 min of reading
A closer look at semi-permanent nail polish.

There are various types of nail polish, including semi-permanent polish, which is gaining popularity. What sets it apart from other nail polishes? How is it applied and removed? Does it damage the nails? Discover everything there is to know about semi-permanent polish in this article.

Vernis semi-permanent et altération de l'ongle.
Body Care
5 min of reading
Does semi-permanent nail polish damage the nails?

The use of semi-permanent nail polish can save time in daily routines as this type of polish can last two to three weeks without chipping. However, they are sometimes accused of weakening the nails. Is this a misconception or reality? Let's explore this together.

Retrait vernis semi-permanent.
Body Care
5 min of reading
How to remove semi-permanent nail polish?

Semi-permanent nail polishes are convenient due to their high durability, lasting up to 3 weeks. As a result, they are not as easy to remove compared to traditional nail polishes. Discover here the various methods to remove semi-permanent polish.

FAQ about semi-permanent/permanent nail polish

How long do semi-permanent and permanent nail polishes last?

A semi-permanent polish lasts between two and three weeks without chipping, while a permanent polish can last up to 4 weeks.

How to remove semi-permanent/permanent nail polish?

A semi-permanent or permanent nail polish is removed using a strong solvent, often acetone-based, or by a professional in a salon.

How many coats of semi-permanent polish should be applied?

In general, two layers of gel polish are applied after using a base coat. The manicure is then finished by applying a finishing polish (top coat).

Is it possible to get back-to-back manicures with gel polish?

No, it is recommended to take breaks of about two weeks between each application of gel polish. In the meantime, it is beneficial to use moisturizing serums or plant-based oils to strengthen the nails.

Can pregnant women use semi-permanent nail polish?

Although it is not an absolute contraindication, it is indeed not recommended for pregnant women to use gel polish, as it may contain substances that are problematic during pregnancy. The removal of gel polish, often using an acetone-based remover, is also a concern.

What is the difference between permanent polish and semi-permanent polish?

Permanent nail polish is thicker, more durable, and requires mechanical removal, unlike semi-permanent nail polish, which can be taken off using a special remover.

Does gel polish damage the nails?

Yes, gel polish can damage the nails, especially at the time of removal, when the nails can become soft or brittle.

Does permanent polish visually make the nail look thicker?

Yes, the finish left by a gel polish is denser than that of a traditional nail polish.

Before applying a gel polish, is it necessary to buff the nails?

Yes, this is recommended because slight roughness promotes adhesion of the gel polish.

Should you let your nails breathe between two applications?

Nails do not literally “breathe,” but taking breaks can be helpful if the nails have become weakened.

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