After using the whole bottle, my hair ... frizzy. I use a lot of John Frieda products!" —JoAnn Get it from Amazon for $8.95.

If you find yourself trying to control frizzy hair in the humid summer heat, read our tell-all guide on the most valuable ...

Before you can conquer frizz, you need to understand what causes it: too much moisture and not enough moisture. When it's humid, moisture from the air penetrates the hair shaft, causing strands to ...

As for which oils work for certain hair types, Brendnetta Ashley, a hairstylist and Schwarzkopf Professional Ambassador, ...