Syringetin is a naturally occurring flavonoid with strong antioxidant properties, making it valuable in cosmetic and skincare formulations. It helps protect the skin from oxidative stress and environmental damage, particularly from UV radiation, which contributes to premature aging. Due to its anti-inflammatory effects, syringetin is used in products designed to soothe irritated skin and reduce redness. It also shows potential in enhancing the stability of other active ingredients in formulations by preventing oxidation. Research suggests syringetin may support cardiovascular health and exhibit antidiabetic effects, leading to interest in its use in nutraceuticals and functional foods. Additionally, its ability to modulate cellular signaling pathways makes it a candidate for studies in cancer prevention and neuroprotection.