Mend Split Ends with Protein!

If you often style your hair with hot tools -- or you color, bleach, or perm a lot -- you can damage hair's protective outer layer. The result is "split ends." Thankfully, there are hair products to help mend the damage. Look for conditioners with protein. They sink into the hair shaft and repair split ends. The fix only lasts until the next shampoo, so you'll need to use them regularly.