Also known for its humectant properties that help retain skin moisture, use this castor oil from Make Market to improve lather and foaminess in your handmade soap and hair care creations. Combine with your choice of base and other ingredients for luxurious self care supplies you can use yourself or gift to friends!Details:8 fl. oz. (236 mL) bottle sizeIngredients: Castor seed oilFor use in body and hair care productsCare & Usage: Add in very small increments to your body care base. When adding to melt and pour soap, start with 1 teaspoon to 1 lb. (0.45 kg) of soap, mixing well. Store in a cool, dark place.