What hairdryers are supposed to be the best at the minute? I have heard some really create a shine to your hair, are they the ones with ionic generators?
What?! Surely that's a load of advertising nonsense. Hairdryers do "exactly what it says on the tin". They dry hair. Oh, and overheat occasionally, singing said hair.
I have just looked at the link posted by Casey. The claims are total rubbish. If they tried to put them in a TV or magazine ad they would be sued. A hairdrier is a blower of hot air - simple.