UPSC Prelims 2021·GS1·science-and-technology·science and technology

'Triclosan', considered harmful when exposed to high levels for a long time, is most likely present in which of the following?

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UPSC Civil Services preparation
Last updated 23 May 2026, 3:31 pm IST
  1. AFood preservatives
  2. BFruit-ripening substances
  3. CReused plastic containers
  4. DToiletriesCorrect

Explanation

Triclosan is an antibacterial and antifungal chemical. Historically, it has been widely incorporated into various consumer products, especially toiletries and personal care products, because of its antimicrobial properties. You would most likely find triclosan in: Antimicrobial soaps and hand sanitizers Toothpastes Deodorants Mouthwashes Some cosmetics However, due to concerns about its potential health effects (e.g., hormone disruption, contribution to antibiotic resistance) and environmental impact, its use has been restricted or phased out in many products and regions, particularly in antibacterial soaps and body washes by the FDA in the US.
science-and-technology: 'Triclosan', considered harmful when exposed to high levels for a long time, is most likely present in which of the foll
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