It increases blood flow to the surface of the skin taking with it more oxygen to repair, replenish and rejuvenate hair follicle cells. The result: stronger hair roots and faster-growing hair. This oil also does wonders for the skin and is an effective rub to ease arthritis and muscle pain. Features & Benefits: Infused with Sunny Isle Jamaican Black Castor Oil Helps to ease the pain of arthritis Works against alopecia (hair loss) Great for massage therapy for aches and pains