This is not normal. Please consult a doctor for more advise.
yes it is okay to have your hair tied up while having nits
Yes, it should be fine. The only things you want to avoid is putting any chemical in your hair such as hair dye and such.
No , Its not okay to color hair that is not freshly washed .
Yes it is okay
no it's not okay...
yea
Yes
Regardless of the room's temperature, mixed hair color oxidizes and loses its strength after sitting for a while. Your best bet is to mix a fresh batch of color if this is the case.
well use some common sense.. i mean yeah if you do it everyday you'll damage your hair but if u do it once in a while its okay but its far more better than for example straightening it
yes wash yoour hair with it everday for a nice shine.
short hair long hair it doesn't matter as long as your nice that's okay.
yes it is okay to have it once in a while