it really depends on it if you color your hair before 16 then it will die soon this will also happen if you pull your hair out the strand will immediately die because it is no longer connected to its protein source if you do not do any of this it will live for a while
7-9 years
If you maintain it properly, it can last you a year or longer.
Sorry, I even looked it up but it is "UNKNOWN"
2-14 years A hair on the head lasts for 3-4 years before it falls out.
The average life span of a skin cell is about 28 days.
If it had a larger life span
The life span of a Multicellular organism is not limited to the life of a single cell.
the average life span of a human being is somewhere around 80 years :)
Angels do not have a life span as we human beings do, they are eternal.
around 2 hours
followimg ovulation, a human egg cell can survive approximately? 24 hours
10 centurys