Triclosan

Q: Is triclosan safe to use?

Triclosan has been associated with health concerns such as hormonal disruption and skin irritation. Its use is restricted in several regions due to these risks.

Q: Why was triclosan banned in some countries?

Triclosan was banned due to evidence that it can disrupt hormones and contribute to antibiotic resistance, alongside concerns about its environmental impact.

Q: Can triclosan cause allergies?

While not a common allergen, triclosan can cause skin irritation or contact dermatitis in susceptible individuals.

Q: What products commonly contain triclosan?

Triclosan is typically found in antibacterial soaps, toothpaste, deodorants, and some cosmetics.

CAS: 3380-34-5 | Synonyms: 5-Chloro-2-(2,4-dichlorophenoxy)phenol, Irgasan DP300, Cloxifenolum +2

Safer alternative: Benzalkonium chloride

Toxicity Score

8 /10

Avoid

Primary Concern

endocrine disruption

Found In

Toothpaste, Hand Wash, Deodorants

Persona Risk

High Risk for Hormone & Endocrine

Put Simply

Triclosan is an ingredient that helps kill bacteria and keep products like toothpaste and hand wash germ-free. However, it's important to be cautious because it may interfere with your hormones and has been linked to the development of bacteria that are harder to kill. Some people might also find it irritating to their skin. Because of these concerns, many places have limited or banned its use.

Clinical Summary

Triclosan is an antimicrobial agent that has been associated with various health concerns. Studies suggest triclosan can disrupt endocrine function and contribute to the development of antibiotic-resistant bacteria. It may also cause skin irritation in some individuals. Due to these potential risks, its use in consumer products has been restricted or banned in several countries.

Identified Health Risks

endocrine disruption

antibiotic resistance

skin irritation

What This Score Means

Avoid. This ingredient scores 8/10 on our toxicity scale. Strong clinical evidence links it to serious health concerns. We recommend swapping any product containing this ingredient.

Regulatory Status

Cross-referenced safety assessments from regulatory bodies

Organization

Rating

Concern

FDA

Banned in various hand and body washes

Antibiotic resistance and endocrine disruption

EU Cosmetics Regulation

Restricted

Environmental impact and potential health risks

Also Listed On Labels As

5-Chloro-2-(2,4-dichlorophenoxy)phenol Irgasan DP300 Cloxifenolum Irgacare MP 2,4,4'-Trichloro-2'-hydroxydiphenyl ether

Risk by Health Profile

Hormone & Endocrine High Risk

Triclosan is known to disrupt endocrine function, particularly affecting thyroid hormone levels.

Chronic & Autoimmune Medium Risk

Prolonged exposure is potentially linked to the development of antibiotic resistance.

Skin & Allergy Medium Risk

It may cause skin irritation in sensitive individuals, leading to redness or dermatitis.

Frequently Asked Questions

Is triclosan safe to use?

Why was triclosan banned in some countries?

Can triclosan cause allergies?

What products commonly contain triclosan?

Sources & Citations

[1]
PubMed Central (PMID: 17192010)
[2]
EWG Skin Deep
[3]
ECHA

Don’t Settle

Swap This For…

Products verified free from Triclosan. Uses Benzalkonium chloride instead.

Koala Eco

Koala Eco Natural Hand Wash

LowTox Approved

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