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The Guardian - UK
The Guardian - UK
Lifestyle

Why aren’t waterproof plasters very waterproof?

A hand with medical sticking plasters that match different skin tones Commissioned
But will they stick? Photograph: Linda Nylind for the Guardian

Why is it that waterproof plasters come off as soon as they come anywhere near water and yet you need surgery with anaesthetic to remove fabric ones?

Alan Tiplady, Nottingham

• Post your answers – and new questions – below or email them to nq@theguardian.com

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