Original information from Kobashi Official Website:
LATIN NAME: Citrus paradisi
(Someone in Brussels made all grapefruit have Inci name: Citrus grandis, but botanically we sell Citrus paradisi)
SOURCE: By cold expressed fruit rind of Yellow, pink or Red Grapefruit.
COLOUR: Clear yellow to orange red.
ORIGIN: Spain
AROMA: Refreshing, fruity, characteristic of fresh grapefruit.
QUALITIES: Good in perfume. Refreshing and uplifting, good skin toner especially for oily skin. Helpful as a treatment in times of confusion or depression. Best not left on skin in ultraviolet light.