A good general rule is that the lighter you go the more damage you'll get. The drugstore brands are bad for your hair because they don't work with the natural structure. I get people who come in at least three times a week sobbing because their hair is orange/red/MUD and NOW they decide that they want a professional to fix it. Had they come to get their hair colored at a salon first it'd have been less expensive all together.
Now there are professional colors that actually improve the state of your hair.
Like I said, not knowing you or your hair, I think your best bet is to talk to a real stylist. Consultations are almost always free and a good colorist will take the time to help you and be happy about it.
yes ... dying hair with bleaching kit damage your hair.
NO, just your hair.
Depends what color you are dying your hair. The lighter the more damage. So dying your hair darker with natural instincts brand is your safest bet.
Damage.
Yes idiot.
Dying you hair in anyway will damage your hair. It has nothing to do with the color of the dye. If you dye it too much your hair will get frizzy and thin, if you are planning on dying your hair often and dont want this you can get a treatment called a brazillian blow-out or get damage repair shampoo and conditioner.
Dying your hair is never good because of all the chemicals .... but bleaching is worse than dying the hair . it wont cause much more damage .
By dying it and styling it with heated tools, for the most part.
Dying your hair is very damaging. It would cost about 100 dollars to get done somewhere.
It is depending on what hair dye you get. Make sure not to dye your hair to many times in a month or it may damage your hair.
Yes you can straighten your hair permanently but if you decide to diee your hair or highligth it could damage your hair, but i dont belive highlights would damage your hair as much as dying your hair would.
Try to use a good moisturizer and hair serum. Get a deep conditioning treatment done at a hair salon.