👉 Guest fumes refer to the unpleasant odors or smells that can emanate from other people when they are present, often due to body odor, sweat, perfumes, colognes, or even certain foods. These fumes can be particularly noticeable in enclosed spaces like cars, public transportation, or small rooms, and they can range from mildly annoying to intensely unpleasant. They occur when the skin's natural bacteria break down sweat, producing compounds that have a strong, often overpowering scent. This phenomenon is more pronounced in individuals with higher body odor or those who wear fragrances that are not well-suited to their skin type.
