It is an autoimmune disease characterized by unpredictable, nonscarring hair loss of the eyelashes and
eyebrows.
In such cases, to promote growth of
eyebrows, just eat a healthy protein rich diet and take some multivitamin supplements for some days. The most important nutrients are biotin, silica, magnesium, sulfur, zinc, and vitamin B6. There are many eyebrow growth products in the market, but their efficacy has not been scientifically proven.