How can I make my hair extra straight?

Hey dudes and dudettes,
My hair is always static after I straighten it and goes all wavy after only half an hour after previously straightening it. I have curly hair naturally so that may explain but how can I get it extra straight for longer?

maybe straighten it and while you do put hair spray I don't know imm a guy but hope this helps

I use the brand BeadHeah 'neat freak' and then straighten my hair. It works just fine for me.

Use bed head shampoo conditioner and hair spray It may cost 30$ month but worth it!

I use chi silk infusion, it's this tiny bottle and its expensive, but you put two drops on your finger and run it through the ends of your hair... stops it from frizzing for two days...

Have someone to iron your hair.

you could do it by usin garnair frtis it really works and its not tat expencive

Bed Head 'control freak' and since someone else suggested bed head too, I would go with it.

Just to help the static energy, mix eggs and curry powder in a bowl, and place it all throughout your hair. It works perfectly, when you rinse it out straoghten it.