It is not recommended to apply olive oil for baby eczema, also known as atopic dermatitis. The treatment of eczema includes two aspects. The first is localized moisturizing, and the second is the use of mild corticosteroid creams under the guidance of a doctor. Olive oil, being an oily substance, is not suitable for eczema. Moisturizing for eczema should be done with a baby-specific moisturizer, which can effectively alleviate the dryness of the skin. Additionally, if olive oil is used, it can make the skin particularly greasy and impede skin breathability, hence it is not advised for use on children. It is very important to use a baby moisturizer.