Can you dry and style your hair on the cool setting?
I am the type of person who just wants to not use heat on my hair whenever possible. But I was curious if you could diffuse curly hair on the cool setting of a hair dryer? Also, on the days where I may want to wear it more straight, could you round brush it on the cool setting?
I'm not sure about the straightening part although it probably does work. In my experience you can use the cool setting but it will just take a little while to get it fully dry.