How is this different from a regular flat iron?

It pairs heated plates with a 3D-tooth comb, so hair is detangled and smoothed in one pass. That is faster on thick hair but less precise at the roots than a flat iron.

Does it work on thick hair?

Yes. The teeth are designed to grip more hair per pass, which is the main reason owners say it speeds up styling on dense hair.

Will it flatten my hair?

The brand says it smooths strands while keeping natural volume. Owners back that up, reporting body rather than a plastered-down look.

What do the six temperature settings do?

They let you match heat to your hair type, lower for fine or damaged hair and higher for thick or coarse hair. The brand does not publish the exact temperature for each setting.

Does it really repair hair?

The negative-ion claim is about reducing frizz and static. No styling tool repairs damaged hair, so treat the restore claim as a smoothing benefit, not a treatment.

The straightener brush itself. The listing does not name extra accessories, so check the packaging details before buying if you expect a heat mat or pouch.