Protists belong to the Kingdom Protista, which include mostly unicellular organisms that do not fit into the other kingdoms. Characteristics of Protists. mostly unicellular, some are multicellular (algae)
The results may take a short time to show because of the general process of hair growth. However, after about four weeks of using castor oil for eyebrows, you should be able to see your eye brow hair being conditioned and growing fuller.
Castor oil for regrowing and thickening hair, eyelashes and eyebrows. I first stumbled on castor oil as a remedy for regrowing thin eyebrows. I had over-plucked my brows back in the nineties when it was the hip thing to have pencil thin brows, and they never did quite recover.astor oil is also high in omega 9 fatty acids, which are nourishing to both the hair and the follicle, as well as the surrounding skin. Castor oil has a unique ability to be deeply penetrating, and this helps it to deliver its nourishment deeply into the pores and the follicles that produce hair.