To answer your question, no it's not healthy to wash your hair everyday. The natural oils that your head excretes helps to coat your hair and sinks in through the many layers of your hair strands to...
Yes, you can! I recommend using the same brand of conditioner as you are shampoo. If you have oily hair, use a bit less conditioner, so it does not get worse!
Washing hair after dyeing it You can but each time you wash it a little bit of color will wash out. Especially if your using a semi color and not a permanent hair color tint.Washing hair everyday...