BY NATURE Argan + Black Castor Oil 2oz combines the nourishing properties of argan oil with the strengthening benefits of black castor oil. This blend supports hair and skin health by promoting hydration, reducing breakage, and enhancing natural shine. Ideal for expert care routines, it helps maintain moisture balance and encourages healthier, more resilient hair and skin. Perfect for targeted treatments or daily use, this 2oz oil delivers concentrated nourishment in a convenient size.