How do I permanently get wavy hair?

Question

Right now i have straight hair and wondering how to permanently make it wavy much like this one:

http://www.123hairstyle.com/haircuts-design/12_long_wavy.jpg

Without going to a hair salon.

thanks in advance!~

Answer 1

theres a tool you can buy at common places. It heats up when u turn it on. you juss gotta buy the 1 wit the wavy pattern. and heat your hair wit that pattern on it for few mins. If you make a mistake though u wil get burned. And it is extremely hot.

Answer 2

perm kit from Sallys Beauty

Answer 3

Garnier fructus shampoo for wavy hair.  

Answer 4

an at home perm

but i highly recommend going to the salon.

Answer 5

i would go with a perm[an at home one but be careful]

or you can use Sunsilk waves of Envy. I heard that that works really well too

:D