Signal Défense Active
No. No, Signal Défense Active is not fragrance-free.
It lists fragrance allergens (Limonene) that usually come from essential oils or a perfume blend.
- Limonene
Why
Fragrance-free means no perfume in the ingredient list. On a label perfume shows up as Parfum or Fragrance, as essential oils, and often as named allergens like Limonene and Linalool that brands have to declare in the EU.
No, Signal Défense Active is not fragrance-free. It lists fragrance allergens (Limonene) that usually come from essential oils or a perfume blend.
Benzyl Alcohol is a preservative that can also carry scent; on its own it does not make a product fragranced.
This is not a safety warning. Perfume suits most people, but if your skin reacts or you are patch testing, this is the line you came for.
Full ingredient list
Aqua, Hydrogenated Starch Hydrolysate, PEG-40 Hydrogenated Castor Oil, Glycerin, Benzyl Alcohol, Phenoxyethanol, Aroma, Cetylpyridinium Chloride, Sodium Fluoride, Sodium Saccharin, Citric Acid, Limonene, CI 19140, CI 42090.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Fragrance-free mouthwashs instead
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 8710522942864.