A beautiful natural and organic brow and lash serum formulated to stimulate hair growth, soften lashes and brows, and improve their overall health.  Each ingredient has been chosen for its proven and documented abilities to stimulate hair growth. This oil serum glides on easily and when used daily with a simple once-a-day application, results can start to be seen in as little as 3 weeks.  100% natural, thicker, luscious, and fuller eyebrows and eyelashes are only a few weeks away. Comes to you in a. 30ml bottle for lots of applications and a reusable brush and lash applicator. What we put in it and why! Jamaican black castor oil: Regular castor oil is a light yellow, semi-thick, and relatively scentless oil. To make castor oil the raw beans are cold pressed to extract the oil.  Jamaican black castor oil, on the other hand, is a rich, dark color and has a roasted scent.