Preservative
TRICLOSAN
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A once-common antibacterial. Linked to hormone effects and antibiotic resistance — FDA banned it in soaps; EU restricts it.
Function
Skin benefits
- Antimicrobial — restricted use
Known concerns
- Suspected endocrine disruptor
- Antibiotic-resistance concern
- FDA-banned in soaps
- EU restricted
- Environmentally persistent
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
PubChem
U.S. NIH compound data, GHS hazard codes and toxicity literature.
Frequently Asked Questions
Answers in plain language
Is triclosan banned in Europe?
Partially. Triclosan was removed from the EU cosmetic permitted-preservatives list in 2017 except for specific narrow uses. It remains permitted in toothpastes (up to 0.3%), mouthwashes, hand soaps, body soaps, deodorants (non-spray), face powders and blemish concealer at restricted concentrations. The wider 2014/358 reform was driven by both safety and environmental concerns including antibiotic resistance.
What are the side effects of triclosan?
Concerns center on potential endocrine activity, environmental persistence, and contribution to antimicrobial resistance. The EU restricted but did not fully ban it because the SCCS concluded specific narrow uses remain safe. Direct skin side effects at permitted concentrations are uncommon; very rare contact allergy can occur.
Related preservatives
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.