Heat damage is measured by hair strength when creating equivalent hairstyles.
Tests were conducted on flexible versus solid boards.
Direct image analysis with untreated hair.
The exact running time depends on your hair and styling habits.
It can be styled around your hair to hold it neatly together every time you brush it. This extra control means you can achieve the same style but with less heat and therefore half the damage. It's also meant to enhance style and reduce frizz and flyaways.
Hair straighteners can be used corded or cordless, providing extra versatility and freedom when styling.
Powered by a 4-cell lithium-ion battery with cordless vacuum technology, it provides up to 30 minutes of cordless styling with the thermal performance of a corded hair straightener.
