hair color disaster??

Now a it has become fashion to color the hair because every prtended to look young. this is the way to hide the age of person because no one like to be look like an old man. so with the help of coloring the hair he hide his age factor it has many side effects because the coloring is mixed with chemicals which gives birth to many dieases .that why it is called that hairng is disaster because it is direct fight with nature which is not good.