Jamaican Black Castor Oil Treatment Masque. This deep conditioning masque restores strength and resilience to damaged, brittle or chemically processed hair. Perfect for those who regularly color, straighten, perm or heat style their hair, as well as kinky, curly or wavy natural styles. Helps promote growth by supporting hairs elasticity, reducing the appearance of breakage and shredding. Peppermint oil stimulates the scalp for an invigorating experience. Leaves hair soft, manageable and shiny.