I actually think product would help more with frizzy hair. They have tons of stuff to control frizz now. A tiny bit of pomade goes a freaking long way and should last you the rest of your life if you use it properly. That's what I would recommend to control fizz. Use anti-frizz product or any kind of silicone serum and straighten your hair.

I like to apply moroccan hair oil to the tips of my hair, but you could also work a tiny but of it through your hair to help control. It's also suggested to only wash your hair every three days or so, but I don't know if you want to go that route.