Olympic gold medalist and world-champion gymnast Simone Biles knows what it means to break a serious sweat. Whether she’s training hard, traveling nonstop, or walking the red carpet, her schedule leaves little time for frequent hair washes. That’s why Biles has found a hair care savior in K18’s AirWash Dry Shampoo, the only one she uses to keep her hair feeling clean and refreshed between washes.
“AirWash has been a total game-changer for me,” says Biles. “It gives my hair that clean, refreshed feeling without needing to constantly wash and restyle, which is huge when I’m moving from training to events or media appearances.”
Why Simone Biles Loves K18 AirWash Dry Shampoo
K18’s AirWash dry shampoo isn’t your typical hair refresher. The non-aerosol formula uses smart-release biotech to cleanse the scalp, suspend and eliminate odor, and absorb oil, keeping hair fresh for up to three days—without the chalky buildup.
“It helps maintain my style, keeps my scalp balanced, and makes my hair feel clean without stripping it,” says Biles.
The product has become essential in the gymnast’s busy routine and was even named a winner in Harper’s Bazaar’s 2025 Hair Awards. Editors praised its ability to refresh bangs and roots without dulling the hair’s natural shine.
More of Simone Biles’ Hair Care Must-Haves
Beyond AirWash, Biles relies on a few other K18 hair essentials:
K18 Molecular Repair Hair Oil – Helps smooth, strengthen, and protect against heat damage
K18 Leave-In Molecular Repair Hair Mask – Rebuilds damaged hair at the molecular level
As an athlete whose hair takes a beating from frequent styling, sweat, and travel, Biles says she trusts the brand’s science-backed approach to hair health.
“When I first tried K18, I was immediately impressed by how effective the products were… They really help repair and strengthen my hair,” she shares.
Why Her Partnership With K18 Makes Sense
Biles first joined K18 as a brand ambassador last year, teaming up with her longtime hairstylist Jasmine Johnson. Now, she’s the face of the brand’s latest fitness-focused campaign, encouraging others to care for their hair—without compromise.
“I enjoy my relationship with K18 because their products genuinely work for me and my lifestyle,” Biles says. “I’m happy to share my experiences as a way to help empower others to prioritize their own hair health.”
If you’re constantly on the go, sweating it out at the gym, or simply don’t have time to wash your hair every day, take a cue from Simone Biles. The K18 AirWash Dry Shampoo is a science-backed, athlete-approved way to keep your scalp and strands refreshed—no wash day required.
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