Natural Antioxidants in Cosmetic Formulations: Efficiency, Challenge and Future Prospects

Abstract

The word "antioxidant" alone is magical. The race to discover the newest and most potent combination of free-radical scavenging substances is underway, with the antioxidant concept serving as a leading idea in suggested mechanisms for preventing so-called "free-radical" processes. We must admit that these "radicals" have been proven to harm all biological components, including proteins, carbohydrates, unsaturated lipids, DNA/RNA, and micronutrients including vitamins A, B6, B12, folate, and carotenoids (lycopene, beta, and alpha carotene. These substances, which include vitamins, flavonoids, and polyphenols, provide a number of skin advantages, including as anti-inflammatory, anti-aging, and UV protection. Their application is in line with consumers' increasing desire for sustainable, eco-friendly, and natural products. The sustainable skincare treatments has led to an increased interest in herbal antioxidants as active components in cosmetic formulations. These plant-based compounds, rich in polyphenols, flavonoids, and vitamins, offer significant advantages such as reducing oxidative stress, preventing premature aging, and enhancing skin protection. Nevertheless, herbal antioxidants have significant drawbacks in spite of their advantages. Their successful application in commercial goods is hampered by problems like stability, standardization, uneven bioavailability, and possible allergic reactions. This review explores the key advantages and disadvantages of herbal antioxidants in cosmetics, providing insight into their therapeutic potential, formulation considerations, and the need for further research to optimize their application in the beauty industry.