How can I keep my hair straight?

Ok well every morning I straighten my hair like for 30 mins but it never stays straight... does anyone know what I can do to keep it straight?

Just wish with as much as you can that it will be wavy/curly. Hair usually does the opposite of what its owner wants it to do.

Use a straightening wind/water proof product : )

you can use either biosilks pomade or chi's pliable polish apply a light amount so your hair wont turn out to be too oily bc of hte product..it really works!

... perm it straight...if you're allowed?... it'll last for like half a year!!

you can use straightening creams and things to help it stay straight
but be aware that heat damadges your hair,
so the more you use heated tools the more youll damadge it
also hair is going to go back to its natural style when it gets wet, when youve been sweating a lot, and gfenerally just at the end of the day

put a lil babyoil in it first

buy a GHD flat iron, they are the top of the line and it's worth every penny. using good products effects it too. I recommend using aveda products and chi products are alright

that used 2 happen 2 me but then I got weathering hair serum by the john frieda collection, and I put that in my hair be4 I straighten it. then it stayed straight all day.