D.N.
My girls got their first haircut when they were 10. Their hair had no split ends or anything and I never put anything in their hair with a few exceptions like special hair styles. My 2 1/2 yr old has hair about 3 inches past her shoulders and probably will get her first cut at 5 or so. My girls go for cuts every 5 or 6 months to get rid of the old stuff. They di not want to cut their hair short and like having it longer, though they do get it layered to help with taking care of it.