Castor Oil Strengthen & Restore Treatment Mask with natural oils and extracts such as: Shea Butter, Castor oil & Macadamia Oil. Restores strength and resilience to damaged, brittle or chemically processed hair. The deep conditioning mask helps promote natural growth by supporting hair elasticity and reducing the appearance of breakage and shedding. Perfect for those who regularly color, straighten, perm or heat style their hair.