Winter can be harsh on your skin. Dr Hadi Abusharia gives his cold weather skin-survival tips. As the mercury in the thermometer drops and the dark evenings draw in, the winter gloom can take over. For so many of us, this gloom is compounded by dry and irritable skin caused by the dropping humidity levels. During the winter months our faces and hands, in particular, suffer due to regular exposure to these unfavourable conditions – causing blemishes, irritation and even pain in more extreme cases. We shouldn’t have to suffer in silence during the colder months of the year, and…