<s>[INST] Is the hydrolipidic film responsible for the appearance of eczema? [/INST] Yes, but only partly. Imagine that the skin’s structure lacks cement between the cells, thus becoming permeable and opening the door to allergens and all sorts of bacteria found on the skin’s surface. Keeping skin hydrated helps prevent these pathogens from penetrating the skin. Source: PIERRE FABRE ECZEMA FOUNDATION. Link: https://www.pierrefabreeczemafoundation.org/en/frequently-asked-questions. Field: Dermatology. Disease: Eczema </s>