Crocetin is widely used in the food industry as a natural food colorant, imparting a vibrant yellow to orange hue to various products. It is also utilized in dietary supplements due to its potential antioxidant and anti-inflammatory properties, which may support cardiovascular health and overall wellness. In the cosmetic industry, crocetin is incorporated into skincare formulations for its purported benefits in improving skin texture and reducing signs of aging. Additionally, it is being researched for its potential therapeutic applications, including neuroprotective effects and its role in managing chronic diseases.