Why do eyebrow hairs only grow to a certain length, but when they are plucked or shaved they grow right back?

Answer 1

Of course hairs grow out of hair follicles and plucking hairs does not remove the follicle. The hairs pull out like plucking tulip bulbs from a flower pot (leaving the roots?). Hairs on various parts of the human body grow differently as programmed by DNA and often triggered by age and hormonal changes. Hair has survival value and too bushy eyebrows would make the unfortunate wearer prone to predators thus leaving the gene pool. Thick (eyebrow) hairs must fall out more often to remain short although there is often a dormant (rest) period when a hair remains in the follicle without growing. Sexy hair may give the bearer a leg up on passing on their genes.

Answer 2

yes as u cut the tip of ur hair it gets stronger and thicker even ur eye brows but dont worry about it if u really want to cut them do so but ask the salon first and let a specialist do it for u. i have mine done and its not bad

hope u benefit