Is this mouthwash safe for people with sensitive gums or oral mucosa?

It contains 23 % denatured alcohol and synthetic dyes which can be irritating; while ingredients like allantoin aim to soothe, those with sensitivity should choose alcohol‑free options.

What is the role of cetylpyridinium chloride in this mouthwash?

Cetylpyridinium chloride is a quaternary ammonium compound that provides broad‑spectrum antibacterial activity, helping reduce plaque and gingivitis when used regularly.

How often should this mouthwash be used and does it contain any controversial chemicals?

The manufacturer recommends rinsing once or twice daily for 30 seconds; the product’s high alcohol content, synthetic colors, and preservatives such as sodium benzoate are considered controversial by some consumers and may cause dryness or irritation with excessive use.

Auchan • 1 l

Bain de bouche fraîcheur intense

Hygiene

Product Insights

The product is a 1 L alcohol‑based mouthwash marketed in France as “intense freshness”, produced in Spain and sold by Auchan. Its formula combines antiseptic cetylpyridinium chloride, fluoride for cavity protection, and soothing allantoin, while sweetening with sorbitol and sodium saccharin. However, the high 23 % denatured alcohol, synthetic colors CI 42090 and CI 47005, and preservatives such as sodium benzoate may cause irritation for sensitive users.

Comparative Analysis

This high‑alcohol mouthwash positions itself as an affordable, intense‑freshness alternative to premium brands like Listerine, targeting consumers who prefer strong antimicrobial action.

Ingredients

Aqua, alcohol denat., sorbitol, peg-40 hydrogenated castoroil, aroma, sodium benzoate, allantoin, sodium saccharin,cetylpyridinium chloride, sodium fluoride, benzoic acid,eugenol, limonene, ci 42090, ci 47005.

84%

35%

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Frequently Asked Questions

Everything you need to know about Bain de bouche fraîcheur intense.

Auchan

0.5 l