Given the concern over contact allergy risk associated with aromatherapy. information regarding the use of essential oils (EOs) is crucial for consumer dermal exposure assessment. In this study we mainly aim to describe the usage patterns of EOs among Chinese consumers to provide important data for exposure assessment to fragrance allergens in EOs. A web survey was conducted in April ... https://macorners.shop/product-category/window-hanging-suncatcher-ornament/