Citronellal manufacture Citronellal is a natural compound that is found in the essential oils of various plants, particularly in citronella oil. It is a monoterpenoid and has a strong lemon or citrus scent. Citronellal is used in the fragrance industry for its pleasant aroma and is commonly employed in the production of perfumes, soaps, and candles. Citronella oil, derived from certain varieties of lemongrass , is a well-known source of citronellal. Citronella oil is often used as an insect repellent due to its ability to mask the scents that attract mosquitoes and other insects. Apart from its use in the fragrance and insect repellent industries, citronellal also has potential applications in the field of medicine. Research suggests that citronellal may possess certain biological activities, including antimicrobial and antifungal properties. However, further studies are needed to fully understand and harness its medicinal potential. It's important to note that while citronellal is generally considered safe, concentrated essential oils should be used with caution, and individuals with sensitivities or allergies should be mindful of its use. Always follow recommended dilution guidelines and consult with a healthcare professional if you have any concerns or specific health conditions.