Grapefruit Seed Extract - Citrus Grandis (Grapefruit) Seed Extract, is a natural extract obtained from the seeds and pulp of the grapefruit. It is recognized for its antimicrobial and antifungal properties. Grapefruit seed extract contains bioactive compounds such as vitamin C, bioflavonoids and polyphenols, which contribute to its beneficial health effects. It is often used as an ingredient in personal care products, natural cleaning products, and dietary supplements for its antibacterial and antioxidant properties.