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The eye edit: from brow fortification to under-eye brightening.
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Nail polish

Nail polish is a genuine fashion accessory that allows individuals to express their personality and add a touch of elegance to their hands. Available in an endless array of colors, finishes (matte, glossy, glitter) and formulations (classic, semi-permanent, enriched with active ingredients), it caters to every preference. However, applying nail polish requires specific techniques to ensure a uniform, long-lasting result while preserving nail health.
Les différents types de vernis à ongles.
Body Care
10 min of reading
The various types of nail polish.

Nail polish is a staple for enhancing nails and adding a touch of whimsy. Solid, matte, glossy, glittery, long-lasting... It comes in an endless array of versions, allowing everyone to find their match. Continue reading to explore the different types of nail polish available.

Vernis à ongles dangereux grossesse.
Body Care
6 min of reading
Is nail polish truly a risk for pregnant women?

Pregnancy is a time of restrictions. Whether it's diet, physical activity, or even the use of personal care products, the expectant mother must be cautious, both for her health and that of her baby. It is often advised against for pregnant women to paint their nails. Is this practice truly hazardous during pregnancy? Learn more in this article.

Les vernis à ongles comme perturbateurs endocriniens.
Body Care
6 min of reading
Are nail polishes a source of exposure to endocrine disruptors?

An essential product for many, nail polish is sometimes criticized for its health effects and is suspected of containing endocrine disruptors. Is there really cause for concern? Does nail polish constitute a source of exposure to endocrine disruptors? Find more information on this topic in this article.

Dangers utilisation vernis à ongles.
Body Care
9 min of reading
Are there any risks associated with the use of nail polish?

Nail polishes, practical and aesthetic, are frequently used to add a touch of whimsy or elegance to one's hands. However, they also raise concerns and are suspected to be harmful to the skin, nails, and overall health. Are nail polishes truly dangerous? Let's explore this question together.

Composition d'un vernis à ongles.
Body Care
9 min of reading
What are the components of a nail polish?

Behind the shine and durability of nail polish lies a precise formulation. Solvents, polymers, plasticizers... What are these ingredients and what is their role? Let's decipher together the various components of nail polish.

FAQ about nail polish

What is the typical wear duration of nail polish?

A nail lacquer exhibits an average durability of 3 to 5 days, while a semi-permanent polish can last up to 3 weeks.

Can nail polish damage your nails?

No, when properly used with a protective base coat and if the nails are regularly moisturized, the nail polish does not damage the nails. However, it is recommended to pause for about one week between consecutive polish applications.

Semi-permanent nail polish: how to remove it?

A semi-permanent nail polish is removed using a solvent specifically formulated for this application or acetone-soaked wraps. It is also possible to visit a salon to have it removed with an electric nail file that gently sands the nail.

Why doesn’t my nail polish adhere properly?

A nail polish that doesn't adhere properly may result from oily nails, a lack of base coat, or an overly thick application.

Can pregnant women safely use nail polish?

The application of nail polish is not strictly prohibited during pregnancy. However, it is recommended that pregnant women exercise caution and opt for formulas free of controversial ingredients, such as formaldehyde.

Why can nail polish cause nails to turn yellow?

Yellowing may result from dark pigments in nail polish, the absence of a protective base coat, or increased nail porosity. It is often temporary and disappears with regrowth.

What is the function of a base coat prior to nail polish application?

The base coat protects the nail from polish pigments, enhances its adhesion, and can help strengthen the nail. It also extends the durability of the manicure.

What function does the top coat serve?

The topcoat creates a protective barrier that enhances the polish’s shine and durability. It helps prevent chipping and extends the lifespan of the manicure.

Why does varnish chip off so quickly?

This may be related to poor nail preparation, the lack of a base coat, or frequent exposure to water. The quality of the polish and the application technique also play a role.

Do nail polishes have an expiration date?

Yes, like any cosmetic product, nail polish can degrade over time. A thickened consistency, a changed odor, or phase separation are signs that it’s time to discard it. Likewise, once opened, it cannot be kept indefinitely. Nail polishes carry a recommended usage period indicated by the PAO (Period After Opening) symbol, which typically spans 12 to 24 months.

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