Grapefruit Liquid Fruit Extract is an extract from the grapefruit seed that has some reported antimicrobial properties. It is reported to be safe and effective to use as a supplement and for external applications to treat various conditions from acne to body odour. This product has moisturizing and antioxidant properties, reduces skin irritation, and has free radical scavenging ability in skin care products and protects against oxidative stress in hair care products.