SheaMoisture’s Jamaican Black Castor Oil reparative leave-in conditioner softens and detangles hair. Nourishes, moisturizes and supports elasticity so hair resists breakage when detangling. Conditioners provide a protective layer that improves the appearance of split ends. Peppermint oil stimulates the scalp for an invigorating experience. Sofi Tucker started selling Shea Nuts at the village market in Bonthe, Sierra Leone in 1912. By age 19, the widowed mother of four was selling Shea Butter, African Black Soap and her homemade hair and skin preparations all over the countryside.