Since the ban on TPO in nail polishes sold in Europe came into force at the start of 2025, formulations have been under more surveillance than ever. Beyond long-lasting effects or trendy colors, the composition of varnishes has become a real criterion of choice, in particular to avoid certain filters, solvents or preservatives considered sensitive.
What a good rating on a nail polish really means according to UFC Que Choisir
The UFC Que Choisir evaluates nail polishes according to the presence or not of controversial substances in their composition. Endocrine disruptors, allergens, irritating solvents: the formulas screened must be free of these components to obtain a favorable rating.
A so-called “” note therefore means that, on the basis of the formulation analyzed, no problematic substance is identified. It is important to remember that this evaluation often concerns a specific shade, and not an entire range. Some brands can therefore offer well-rated references alongside other, more questionable formulations.
The ten varnishes presented below were chosen for their formula deemed safer, according to the criteria of UFC Que Choisir. A selection designed to combine efficiency, simplicity and vigilance regarding ingredients.
Nail polishes with a safer formula
Sephora – Nail Polish, shade 301 Delicate Peach
A discreet peachy pink, with a luminous finish, easy to apply. The fine texture provides good coverage in two coats without weighing down the nail.
Monoprix Make Up – Nail polish
An accessible and easy to apply varnish, with good coverage and a shiny finish. Ideal for frequent use without compromise.
Marionnaud – Gel Polish, shade 25 Black Cherry
An intense gel-effect burgundy, which combines mirror shine and good hold. The formula spreads evenly, without feeling overloaded.
Shein / Realchic – Water-based nail polish
Water-based formula, without aggressive solvents, designed for occasional use. The varnish dries quickly and can be removed without solvent.
Beauty Success – Natural Nail Polish, shade 19 Pecan
A warm beige that is easy to wear every day. The slightly satin finish and the correct hold make it a sober and versatile option.
April – Nail polish
Certified organic formula, without unwanted components. The varnish applies without difficulty and offers good everyday wear.
Nocibé – Nail polish, shade Gleaming Plum
A luminous pink saturated with gold glitter, for a shimmering finish without overpowering. Its formula promises up to 6 days of hold with uniform application.
Manicurist – Shimmer Green
A golden-bronze with cold, opaque and metallic reflections, ideal for a sophisticated touch. Its stardust-style glitter finish makes it a perfect option for occasions.
Mavala – Mini Color, shade 319 Brighton
A soft, luminous lilac in the famous mini format. The formula dries quickly and the narrow brush facilitates precise application.
Dessange – Polychrom’ nail polish
Lacquered varnish with a fluid, covering texture, inspired by the brand’s signature shades. The brush fits the nail well for a uniform application.
5 practical questions about nail polish formula and application
1. What is the difference between a classic varnish and a “10-free” varnish?
A “10-free” polish excludes ten ingredients considered controversial or superfluous. Each brand has its own definition, so the list may vary slightly.
2. Do water-based varnishes hold as well as others?
Their hold is often shorter, but they are easier to remove and sometimes better tolerated. They are especially suitable for people who want to avoid strong solvents.
3. Can we use nail polish during pregnancy?
Yes, provided you avoid prolonged exposure to solvents and favor the simplest formulas. Better to apply in a well-ventilated area.
4. Are all vegan nail polishes as clean as others?
Not necessarily. “Vegan” means without ingredients of animal origin, but this does not guarantee anything about the chemical composition or safety of other components.
5. What is the right frequency to apply varnish without damaging the nails?
It is recommended to let the nails breathe regularly, especially between two prolonged applications. A break of a few days helps prevent them from becoming fragile.
