Suki Waterhouse tells Us Weekly that she rinses her hair out with Coca-Cola. Credit: Dave Kotinsky/Getty Images

No shampoo necessary!  

We've tried our fair share of odd beauty tips (mayo hair mask, anyone?), but this one blows them all out of the water. Taking innovative at-home treatments to task is British supermodel and Insurgent actress, Suki Waterhouse

"I rinse my hair with Coca-Cola sometimes," Waterhouse, 23, who split from actor Bradley Cooper after two years of dating, told Us Weekly. 

 

Yep, you read that correctly: Waterhouse relies on the sweet soda to give her hair a boost. "I don't like my hair when it's washed — it's fine and limp — but Coca-Cola makes it tousled, like I've gone through the Amazon or something," the stunning Brit, 23, explained.

  

To find out more of Waterhouse’s style secrets — like if she prefers flats over heels — pick up the new issue of Us Weekly, on newsstands now!  

Would you ever try rinsing your hair with Coca-Cola? Tweet @UsWeekly using the hashtag #stylebyUs!