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.
The castor oil challenge is a challenge involving the repeated application of castor oil to the hair for a specified amount of time, usually ranging from one to six months. While undertaking the challenge, participants document any changes that they notice to their hair, especially in terms of length and thickness.