What is the cold setting on the hair-dryer for?

You know the button that makes the air that is sent out cold instead of warm, what is the beauty purpose? Does it de-frizz, does it dry quicker, what does it do?


Thanks :)What is the cold setting on the hair-dryer for?
It's too close the cuticle.What is the cold setting on the hair-dryer for?
I recently got my hair done and the sylist told me that the ';Cold Setting'; on the hair dryer is for ';Setting.';


Sorta like a hot roller, you blow your hair on HOT in a brush and to ';SET'; it you quickly use the ';Cold Setting'; button and it sets it. I never knew either, until she told me.
well you are suposed to dry your hair almost completley with it on warm/hot but at the very end if u use cold it defrizzez it alittle...and some hairdryers hot setting is very hott and some people cant handel the heat so the use the cold setting insted!
I think it's just something for when your head gets really hot while you're drying it so you temporarily switch it to cold so your head cools off and then you go back to drying it with the warm one.
It's meant to keep a style in place. After you blowdry your hair, it's still hot so it can easily change shape.





Going over it with cool air makes it less susceptible to kinks straight away.