I have come across a new product in the neverending quest for hair so long and full that it would make Rapunzel jealous ... A regular hair brush is for styling and detangling a scalp brush ...

Want Rapunzel-esque lengths ... Heat styling tools, brushing and fussing with wet hair, and even sleeping on a cotton pillowcase can all lead to damage, breakage, and split ends.

Following is a transcript of the video. Narrator: If you peel back the layers of Rapunzel's hair in "Tangled," you'll see just how complicated animating 3D hair can be. But back then, Disney had ...

Tamim is a beauty writer at InStyle, with nearly a decade of experience writing about beauty, fashion, wellness, and music. A regular hair brush is for styling and detangling a scalp brush is for ...