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Medicines coal tar extractQuestion & answer

coal tar extract · Medicine question

Can it change hair colour?

iatroX medicinesPublished 19 August 2026Reviewed 19 August 2026

The answer

Answer

Temporary discolouration can affect grey, blonde, bleached or tinted hair.

Sources for this answer

Neutrogena T/Gel Therapeutic Shampooemc · SmPC Current selected SmPC · Version 11

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The full medicine guide

coal tar extract

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More questions about coal tar extract

What is coal tar extract shampoo used for?Can it be used on broken or inflamed skin?Can children use it?Can it be used during pregnancy?Can it be used while breastfeeding?Can it make skin sensitive to sunlight?

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