Eyebrows and eyelashes usually do not grow further than a particular length (eyelashes are not often over ten mm lengthy). However, trichomegaly might cause the lashes to expand remarkably long and outstanding (occasionally the upper lashes mature to 15 mm long).  Human hair consists of melanin which gives darkish coloration and defense https://titusziqbh.humor-blog.com/34890674/detailed-notes-on-hair-salon-in-ottawa