5 L'Oréal Paris Hair Treatments to Address Your Peskiest Concerns

If you've been noticing more split ends in your hair, the L'Oréal Paris Elvive Dream Lengths Savior Fiber Mask, Paraben-Free ($11) will be a welcome salve. Created with fiber concentrate and collagen peptides to revive damaged ends, it works by wrapping around your strands to target the weakened parts of your hair. To activate the fiber technology, spread the mask in your hands, gently clapping your hands together to change the formula from cream to fibrous and almost string-like. Apply it on wet hair after shampooing and conditioning, and massage the mask in for two to three minutes before rinsing it out.