I’m left with crusty lesion on my head after keratosis treatment – can I use cryogenic products?

OUR resident specialist and NHS GP, Dr Zoe Williams, shares her expert advice. Today, Dr Zoe helps a reader who has been left ...
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What are scabs and how do they heal?

Scabs form to protect and heal a wound by covering it with a dry, crusty layer. To help a scab heal, keep it clean and moist with a moisturizer or ointment, and avoid picking or scratching it. If a ...