Are infrared hair dryers and straighteners better for your hair? By drying the hair from the inside, infrared dryers reduce the likelihood of drying out the hair's surface or causing thermal damage.

The slight catch? If you want to mimic Princess' hair styling techniques on your own locks, you can only shop her exact straighteners from a few places, as they've sold out or been removed from ...

Currently, hair straighteners are part of the independent ... Straighteners and relaxers have been found to release a carcinogenic gas called formaldehyde. This is a colourless but rancid chemical ...