Dyson Airwrap: Features, how to use, and if its worth the money

Hair styling can be taxing. Most hair-styling tongs use very high temperature, that can leave your tresses brittle and burnt in the long run. Dyson Airwrap, however, claims to style your hair without heat and without damage. Now, how true is that? Tech2's resident internetwali Nandini Yadav finds out in this honest review.