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Piroctone Olamine

Piroctone olamine is an organic compound used as an antimicrobial active in anti-dandruff and anti-seborrhoeic dermatitis scalp products. It is the ethanolamine salt of piroctone, a hydroxamic acid derivative. It is described as a white to slightly yellowish-white crystalline powder with a mild characteristic odour, very slightly soluble in water and freely soluble in ethanol, chloroform, and ether. It has been marketed by Clariant under the trade name Octopirox.

Information, not medical advice. Talk to a licensed doctor or pharmacist before starting or changing a treatment.

Research 6

  1. Nudging hair shedding by antidandruff shampoos. A comparison of 1% ketoconazole, 1% piroctone olamine and 1% zinc pyrithione formulationsInternational Journal of Cosmetic Science · 2002 · 58 citations
  2. Scalp application of the antioxidant piroctone olamine reduces hair shedding in an 8‐week randomized, double‐blind, placebo‐controlled clinical studyInternational journal of cosmetic science (Print) · 2021 · 11 citations
  3. An anti‐hair loss treatment in the management of mild androgenetic alopecia: results from a large, international observational studyDermatologic Therapy · 2021 · 6 citations
  4. Scalp application of antioxidants improves scalp condition and reduces hair shedding in a 24‐week randomized, double‐blind, placebo‐controlled clinical trialInternational Journal of Cosmetic Science · 2021 · 23 citations
  5. A Canadian Consensus on Androgenetic Alopecia: Approach and ManagementJournal of Cutaneous Medicine and Surgery · 2025 · 6 citations
  6. Early removal of post-operative scabs after follicular unit extraction using a 2% salicylic acid keratolytic shampoo: a multicentre descriptive pilot studyFrontiers in Medicine · 2026
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Posts 8

  1. piroctone olamine sls free shampoo?Reddit
  2. Do any shampoos contain Piroctone Olamine in the USReddit · 26 Dec 2024
  3. Anybody using piroctone olamine instead of ketoconazole shampoo?Reddit · 3 Aug 2026
  4. Piroctone Olamine and KetoconazoleReddit · 1 Feb 2024
  5. piroctone olamine was was very superior than ketoconzole in increasing hairgrowth and reducing itching and danruff?Reddit · 15 Jul 2022
  6. Piroctone olamine effective and better than ketoconazole?Reddit · 1 Oct 2024
  7. piroctone olamine works better than nizoral?Reddit
  8. Ket + Piroctone Olamine + Ethanol solutionReddit · 17 Jun 2017
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