you could get nits is one answer I'm not sure what else though.
Yes, repeated washing dry your hair.
no but washing your hair to much is bad
No, it isn't. By washing your hair everyday, you're getting rid of your hair's natural oils that keep it healthy.
You could do that, but there is no real reason to do so. Rinsing hair with vinegar after washing it does impart a temporary shine to hair though.
Softens and helps damaged hair.
It is not recommend to use washing up liquid to wash hair with. Washing up liquid is too harsh and can dry out the hair and scalp.
It could be, but not necessarily,you have to keep combing your hair,after washing your hair comb it,or after washing your hair with hot water put towel on it,it will be straighten.
By washing your hair with hot water
bye washing it
bye washing it
not washing it
it will lighten it if it has dye in it