Grapefruit has a high vitamin C content and is therefore valuable to the immune system. It helps protect against colds and flu.
It has an effect on obesity; its diuretic properties help with water retention and cellulite.
Grapefruit oil is used in cases of muscle fatigue and stiffness. It has a helpful effect on congested oily skin and acne; it tones the skin and tissues, and promotes hair growth.
It is valuable in cases of stress, depression and nervous exhaustion, as well as headaches.