Is air-drying bad for your hair? When you air-dry your hair, you maximize the amount of time your hair retains moisture. ... It found that, though hair dried with increasing levels of heat showed surface damage, hair that was air-dried showed more damage to its cortex.

What is the healthiest way to dry your hair?

The Bottom Line

The best way to keep your locks luscious and healthy is to do a combination of the two. It is recommended that you let your hair air-dry 70-80% of the way and then blow-dry until completely dry. This method will keep your hair healthy and keep your hair looking super sleek and styled.

Is it healthier to let your hair dry naturally?

Sounds like a case for air-drying, but get this: The study found that while the heat of a dryer can cause more damage than not using one, using a hair-dryer at the right distance and temperature can actually cause less damage than letting hair air-dry. ... First, let your hair dry naturally, about 70-80% of the way dry.