What should I do to straighten my hair really fast?

keratin complex smoothing therapy. it makes your hair healthier and more manageable.

Usually getting an easier to manage haircut really makes the difference. Go to your stylist and ask if they can thin it out. Usually it'll make the straightening process a lot quicker.

Have you ever tried the Chi before? It works great! Or another hair straigtener is the Babylon, it get super hot though.

Try straigtening it in layers at a time.

I'd try washing your hair and brushing it while you blowdry it, that way it dries straigter than if you let it air dry, or didn't brush it.