I dyed my hair and it came out in clumps. I’ve colored it before and never had a problem. I’m only 20 yrs old and female. Why would this happen?
Coloring hair is not one of the causes of hair loss, but skin irritation due to chemical agent sensitivity could speed up hair loss in some folks. Some people can also become allergic to dyes after repeated use. Get your hair mapped for miniaturization and that will tell more about the nature of your hair loss. A hair specialist can examine your hair and see whether you are vulnerable to female pattern baldness or find out if there is something else causing you to lose hair.