Several popular BrushX hot air brushes have a serious defect that users need to know about. They’re supposed to have water-resistant protections in place in case they’re dropped in a sink or tub.

The BaByliss Big Hair Rotating Hot Air Blow dry Brush is currently selling for only £34.99, which is a bargain price for an appliance that can dry and style your hair in just one step.

Hate having to blow dry and then heat style your hair? Meet Shark's blow brush. It uses hot air to dry and style wet hair, just like a classic blow dryer brush...but it also has a dry hair mode ...