Sheamoistures Jamaican Black Castor Oil Strengthen, Grow & Restore Treatment Masque deeply conditions while restoring 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. Formulated with nutrient-rich Jamaican Black Castor Oil and certified organic shea butter to replenish moisture and soften while strengthening hair. Helps promote growth by supporting hair s elasticity, reducing the appearance of breakage and shedding. Peppermint stimulates the scalp for an invigorating.