One in five children suffer from eczema here in the UK and, for most, it's a minor irritation. But for Honor Stanmore, from Witney, it became so bad that she couldn't sleep, eat or play with her friends.
She joined a research trial at Churchill Hospital in Oxford - and started a two-year course of treatment which has been an amazing success. Juliette Fletcher reports.
Interview with Dr Tess McPherson, Consultant Dermatologist.