Health & Beauty > Personal Care > Hair Care > Hair Styling Products Beauty > Hair > Hair Serum & Hair Oil in stock Balmyard Beauty Siren Luster Hair Oil: Four tropical oils—coconut, black cumin seed, Jamaican black castor, and pomegranate seed—combine in an amazing, hydrating treatment to leave your hair super soft and shiny. Smooth over wet hair before styling or apply to dry hair to smooth frizz and flyaways. The scent, a beautiful combination of West Indian blossoms and botanical extracts, is subtle but absolutely gorgeous, and it clings faintly to hair all day.2 fl oz.