👉 Lemon fumes are a distinctive aroma characterized by their fresh, citrusy, and slightly minty scent. These odors arise from the volatile organic compounds released when lemon peel is exposed to air, particularly its essential oils like limonene. The sharp, clean notes of lemon can invigorate the senses, making it a popular choice for cleaning products, air fresheners, and even culinary applications, as they help mask odors and add a bright, uplifting element to various environments.