Crocin (CAS: 42553 - 65 - 1) is a natural carotenoid with multiple benefits. It acts as a potent antioxidant, scavenging free radicals to reduce oxidative stress, which may prevent chronic diseases and slow down aging. Its anti - inflammatory properties help alleviate inflammation - related conditions. Research also suggests it has neuroprotective effects, potentially enhancing cognitive function and protecting against neurodegenerative diseases like Alzheimer's.

In terms of applications, in the pharmaceutical field, it is used in drug development for treating various ailments. In the food industry, crocin serves as a natural food colorant and flavor enhancer, adding yellow - orange hues to products while offering health benefits. Additionally, in cosmetics, its antioxidant and anti - aging features make it suitable for skincare products, aiming to improve skin texture and combat oxidative damage.