Is this nail lacquer suitable for people with sensitive nails or nail disorders?

The lacquer contains nitrocellulose and strong solvents, which can be irritating for extremely sensitive nails; users with nail fragility or dermatitis should perform a patch test and may prefer a hypoallergenic formula.

What role does nitrocellulose play in this nail lacquer?

Nitrocellulose forms a flexible, glossy film on the nail surface, giving the polish its high shine and resistance to chipping, which is essential for the advertised five-day wear.

How often should this nail lacquer be applied and does it contain any controversial chemicals?

The product is intended for a single application per manicure, with a top coat after it dries; it contains solvents like butyl acetate and ethyl acetate and plasticizers that are standard in nail cosmetics but can be harsh, so adequate ventilation during application is recommended and the polish should be removed with an acetone-based remover.

Sephora • 5 ml

Vernis à ongles laque Brillance 5 jours

Makeup

Product Insights

Sephora offers a 5-day shine nail lacquer packaged in a glass bottle, designed to provide a high-gloss, long-lasting finish for manicure enthusiasts. The formula relies on fast-evaporating solvents such as butyl acetate, ethyl acetate and isopropyl alcohol, a film-forming nitrocellulose base, and a blend of plasticizers like acetyl tributyl citrate to ensure durability, while pigments including manganese violet, titanium dioxide and several synthetic colorants deliver vivid color. However, the presence of nitrocellulose, phthalic and trimellitic anhydrides, and multiple synthetic dyes may cause irritation for sensitive nail beds and are not considered vegan-friendly, and the solvent content can be harsh during removal.

Comparative Analysis

Positioned as a professional-grade, five-day wear nail lacquer from Sephora, this glass-bottled polish differentiates itself from typical 24-hour nail polishes by offering extended durability and high-impact color.

Ingredients

Butyl Acetate, ethyl acetate, nitrocellulose, phthalic anhydride/trimellitic anhydride/glycols copolymer, acetyl tributyl citrate, isopropyl alcohol, CI 77742 (manganese violet), stearalkonium hectorite, adipic acid/fumaric acid/phthalic acid/tricyclodecane dimethanol copolymer, CI 77891 (titanium dioxide), CI 42090 (Blue 1 Lake), CI 15880 (Red 34 Lake), CI 15850 (Red 7 Lake), citric acid.

84%

35%

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