Naringenin is a flavonoid found in citrus fruits such as grapefruit and pomelo. It exhibits various biological activities and is utilized in health, cosmetics, and other applications.

In skincare products, naringenin provides antioxidant properties that protect against oxidative stress and UV damage. It is commonly used in anti-aging creams and serums to support collagen production, reduce inflammation, brighten skin by decreasing pigmentation, and shield from environmental pollutants.

For health benefits, it helps manage blood sugar levels by enhancing insulin sensitivity and reducing insulin resistance, supporting diabetes management and metabolic wellness in dietary supplements. It also promotes heart health by lowering risks of cardiovascular diseases and shows anti-inflammatory effects potentially beneficial for arthritis or chronic inflammation. Research explores its neuroprotective roles in brain health.

Some laboratory studies indicate naringenin may inhibit cancer cell growth, particularly in breast, colon, and liver cancers, though further human trials are required.

Additionally, it is used in natural flavorings and fragrances for its mild citrus profile.

Overall, naringenin is a promising natural compound in health, medicine, and cosmetics, with growing interest for supplements and skincare formulations.