Jamaican Black Castor Oil Serum strengthens, grows, and renews hair (16.3 ounce + 16 ounce + 13 ounce) Masque (12 ounce) A collection that needs no introduction, excellent for colored or damaged hair. It has greatly benefited many people. I bought it based on recommendations and used it only once during Ramadan. I want to sell it. I am still paying off its Tabby installments.