Hair coloring (especially if you have to bleach it first) is extremely damaging to your hair. The molecules of the dye either have to strip the original color of your hair first or the chemicals have to completely seep in to cover the original color. Not only will dyed hair be dry, damaged, and frizzy, large amounts of hair dye over a long period of time will also cause for hair loss.
If you MUST have your hair dyed, I would go with natural dyes (plant dyes such as henna :))
Good luck!
To make your hair frizzy you simply take a comb and a few pieces of hair and then rub the comb through the hair until it becomes frizzy.
You can use many products on your dry frizzy hair. They make hot oil treatments to help get rid of the frizzy hair. You can also use shampoos specifically designed for frizzy hair. They also make Anti freeze hair gels to help frizzy hair.
Lithium
I dont know but and a young age i got told it could, i did it anyway at the age of 13 with the hair dye that isn't permanent and i has gone frizzy and i wish i didn't. It has stayed that way, but if you are older that 16 than i would. If your still not sure ask a professional.
You can make your hair less frizzy by using a good conditioner. You can also use coconut oil, leave on for 20 minutes, and then wash your hair as your normally do.
A good conditioner and serum go a long way in mending frizzy hair.
buy a smothing serum
I am 24 and have been dying and bleaching my hair since I was 14. I have naturally thick, wavy hair and my hair is still just as thick a it was before I started dying it on a regular basis. In no way is dying you hair good for it, it strips it of nutrients and often time makes your hair very dry and frizzy, especially if you use bleach. But I don't believe that dying your hair will make it fall out any faster than normal. If you plan on dying your hair, make sure you use a good, deep conditioner after, and continue to use a good brand of shampoo, conditioner and haircare products.
For me, I am a straight blond and get frizzy hair a lot. What I do to calm it is add some water to your hairbrush, and ta-da! Non-frizzy hair!
Buy an anti-frizz spray.
it is all about static electricity with concets to the bollon when you rub it on hair
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.