A blowout is not about drying hair. It is about drying hair in a shape. Once you understand that, ten minutes is realistic.
1. Get to 80% dry before you style anything
This is the step everyone rushes. Rough-dry with your hands until hair is damp, not wet. Styling soaking hair means you spend your styling time evaporating water instead of shaping — and you hold heat on the strand far longer.
2. Section properly. It is not optional
Clip the top half up. Work the bottom half in sections about two inches wide. Unsectioned hair is why home blowouts take forty minutes and still look flat at the back.
3. Direct the airflow down the strand
Point the nozzle from root toward end, following the brush. Blowing against the cuticle lifts it — that is frizz. Following it flattens it — that is shine. Same tool, same minute, completely different result.
4. Let it cool before you touch it
Hair sets as it cools, not while it is hot. Roll a section around the brush, hit it with the cool shot, and leave it for ten seconds. This is the difference between a blowout that drops in an hour and one that holds all day.
The shortcut
A hot air brush collapses steps 2 and 3 into one motion — the barrel is the brush, so airflow already follows the hair. If ten minutes still feels ambitious, that is the tool to start with.