4 Foolproof Ways to Repair Your Damaged Hair

You can get in shape practically overnight… or at least your hair can. Because no matter your issue — frizz, lack of shine, damage, flatness — there are simple solutions that can make your style instantly lush and keep it that way. Take it from stylist Kevin Mancuso, global creative director for Nexxus hair care, who showed four women his tricks. You're next!

From Redbook