Tamas Ayurveda Castor Seed Oil is 100% pure undiluted and pressed from best quality castor seeds. Its rich in antivitamin E and essential fatty acids. It gives rich nourishing care to your hair scalp skin eyelashes eyebrows lips and nails. Castor oil is traditionally used to promote hair growth improve hair texture minimize split ends soften hard skin (heels/knees/elbows) and strengthen nails. Directions: Massage lukewarm oil on scalp and along the tresses. Leave overnight. Wash hair with a chemical free shampoo Massage on dark spots/scars/stretch marks for gradual lightening effect.