Introduction:
Triclosan is a synthetic, broad-spectrum antimicrobial agent widely used in personal care, household, and pharmaceutical products. Known for its ability to inhibit bacterial growth and control odor-causing microbes, Triclosan is a key ingredient in hand washes, soaps, deodorants, and toothpaste. It provides effective protection against both gram-positive and gram-negative bacteria.
What is Triclosan?
Triclosan (chemical formula: C₁₂H₇Cl₃O₂) is a chlorinated aromatic compound with antifungal and antibacterial properties. It functions by inhibiting the enzyme enoyl-acyl carrier protein reductase, which is essential for bacterial fatty acid synthesis. This makes it effective in reducing and controlling bacterial contamination in both leave-on and rinse-off products.
Applications of Triclosan:
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Personal Care & Hygiene:
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Commonly used in antibacterial soaps, hand washes, and body washes.
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Found in toothpaste to fight gingivitis and plaque-causing bacteria.
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Present in deodorants to prevent odor formation.
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Household & Cleaning Products:
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Used in dishwashing liquids and surface disinfectants.
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Incorporated into textiles and plastics for long-lasting microbial resistance.
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Pharmaceutical Use:
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Included in topical antiseptic creams and wound care products.
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Cosmetic Formulations:
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Used in limited concentrations in face washes, shaving gels, and skincare.
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Key Features & Benefits:
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🦠 Antibacterial & Antifungal: Active against a wide range of microbes.
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🧼 Effective at Low Concentrations: Works as low as 0.1% to 0.3%.
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🧪 Stable Compound: Maintains efficacy in water- and alcohol-based systems.
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🛡️ Odor Control: Prevents bacterial breakdown that causes unpleasant odors.
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💧 Compatible: Mixes well with surfactants, preservatives, and stabilizers.
Technical Specifications:
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Appearance: White to off-white crystalline powder
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Purity: ≥ 99%
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Melting Point: 56°C – 60°C
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Solubility: Slightly soluble in water, soluble in alcohol and solvents
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Recommended Usage Level: 0.1% – 0.3% (check local regulatory limits)
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Shelf Life: 24 months (cool, dry storage)
✅ Usage Instructions:
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Hand Wash / Soap: 0.2% to 0.3%
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Toothpaste: Up to 0.3% (as per regulatory approval)
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Deodorant / Antiperspirant: 0.1% to 0.25%
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Mixing Note: Add during the cooling phase or below 60°C to preserve stability.
✅ FAQs (Frequently Asked Questions):
Q1. Is Triclosan safe for skin?
Yes, when used within regulated limits. Long-term or excessive use is not advised without testing.
Q2. Can it be used in alcohol-based sanitizers?
Yes, Triclosan is compatible with alcohol and adds antibacterial benefits to sanitizers.
Q3. Is Triclosan banned anywhere?
Yes, some countries have restricted or banned Triclosan in over-the-counter consumer products. Always check local regulations.
Q4. What’s the difference between Triclosan and Triclocarban?
Both are antimicrobials. Triclosan is more soluble in water and alcohol, while Triclocarban is more commonly used in bar soaps.
Q5. Does it have an odor?
No, Triclosan is odorless and will not alter product fragrance.
✅ Disclaimer:
This product is for industrial and formulation use only. Not for direct application to skin or consumption. Check applicable local regulations and concentration limits before usage in any commercial product.