SheaMoisture's Jamaican Black Castor Oil Strengthen & Restore Treatment Masque deeply nourishes and conditions while strengthening and restoring damaged or chemically processed hair. This intensive masque is perfect for those who regularly color, straighten, perm or heat style their hair, as well as kinky, curly or wavy natural styles. Formulated with Jamaican Black Castor Oil and certified organic Shea Butter to replenish moisture and support elasticity, leaving hair softer, healthier, and more manageable. Peppermint oil stimulates the scalp for an invigorating experience.