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Medicines benzalkonium chlorideQuestion & answer

benzalkonium chloride · Medicine question

What if it irritates my scalp?

iatroX medicinesPublished 19 August 2026Reviewed 19 August 2026

The answer

Answer

Stop using the shampoo and speak to a doctor, pharmacist or nurse, particularly if the condition is worsening.

Sources for this answer

Dermax Therapeutic Shampooemc · SmPC Current selected SmPC · Version 6

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The full medicine guide

benzalkonium chloride

Read the wider context, including uses, precautions and the sources behind this medicine guide.

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More questions about benzalkonium chloride

What is benzalkonium chloride shampoo used for?Is benzalkonium chloride an antifungal?How does it remove dandruff scales?Can children use it?What if the shampoo gets in my eyes?Can it treat every cause of a flaky scalp?

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