I have curly hair. Is there a solution other than magic?

pu1. I worked hard at first, but now I feel more comfortable because I don't care

2017-12-24

OK

pu2. I use a curling iron every day

2017-12-24

OK

pu3. In my case, my hair suddenly straightened, but I don't know why, but I changed my diet to vegetarian without eating meat or processed food, but I don't know if it's affected, but now it's changed to semi-curly as if it's a natural perm. When you go to the hair salon, you hear that you did a really good job with a perm

2017-12-24

OK