Tangeretin is widely used in the food industry as a natural flavoring agent due to its pleasant citrus aroma. It is also incorporated into dietary supplements and functional foods for its potential health benefits, including antioxidant and anti-inflammatory properties. In the pharmaceutical sector, tangeretin is studied for its potential role in supporting cardiovascular health, improving lipid metabolism, and exhibiting anticancer effects. Additionally, it is utilized in skincare products for its ability to protect against oxidative stress and UV-induced damage. Its application in agriculture includes its use as a natural pesticide due to its insect-repellent properties.