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 with a crusty lesion on their head after treatment for keratosis. Q) AFTER treatment for keritosis, I have been left with a crusty lesion on my head. Can I use any cryogenic products to...