Jamaican Black Castor Oil * 100% Pure Jamaican Black Castor Oil. * Cold Pressed | Natural Oil. * Jamaican Black Castor Oil works for all hair types. * Known to moisturize, strengthen, thicken and help increase hair growth. * It increases blood flow to the scalp, supplying valuable nutrients to hair follicles. * Known to also prevent dandruff , hair damage, eczema and dry, itchy scalp.