I don't know Clive. I would imagine the heat would cause the volatile compounds to evaporate. And the sweat would make it run off the skin.
Better to get it in just before a serious effort.
@Chalfie started
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I don't know Clive. I would imagine the heat would cause the volatile compounds to evaporate. And the sweat would make it run off the skin.
Better to get it in just before a serious effort.