Allium Cepa (Onion) Bulb Extract

Allium Cepa (Onion) Bulb Extract is derived from the bulb of the onion plant and is rich in sulfur compounds, flavonoids such as quercetin, and antioxidants that help support healthy hair and scalp. In haircare formulations, it is known to strengthen strands by providing sulfur-containing amino acids essential for keratin formation, while also promoting scalp health and follicle activity to encourage healthier, denser growth. Its natural anti-inflammatory and antimicrobial properties help soothe the scalp and maintain balance, and its antioxidant activity protects against environmental stressors, leaving hair stronger, smoother, and more resilient.