All of Sunny Isle's hair and skin-care products contain black castor oil, the seeds of which are grown, harvested, and processed by farmers in rural Jamaica. The Sunny Isle Jamaican Black Castor Beard Oil & Pomade Bundle (£15) contains the brand's beard oil and pomade that both help not only soften and strengthen beard hair, but also add shine. The products have the added bonus of hydrating your skin, too.