The Best Hair Smoothers
Tested serums and creams that do all, from soften flyaways to subdue all-out frizz.
For Fine Hair
Pre Blow-Drying Calming Serum
The water-light formula levels fuzzy strands, tamps down pesky broken ones along a part, and protects with soy protein. “It didn’t leave my thin hair lank or greasy, like others did,” said a tester.
To buy: $17, dermstore.com.