THE DILEMMA Dry, brittle strands
WHAT IT DOES This intensive mask locks in moisture while restoring weak, damaged cuticles.
WHY PROS LOVE IT Fekkai colorist Jessica Stern suggests adding extra moisture by using a weekly mask. "It provides UV protection and only needs to be left in for 3-5 minutes," she tells InStyle.com. "So it can be applied in the shower, rinse, and go."
$39/each; ulta.comRead MoreLess