Five new treatments will that transform unmanageable tresses into sleek, sexy hair.

avon advance techniques frizz control lotus shield

2. Avon Advanced Techniques Frizz Control Lotus Shield

How it works: If you've ever seen a lotus plant sitting on the surface of a pond, you would have noticed it never gets soggy. Inspired by the leaf's H2O-repelling ability, Avon formulated this lightweight frizz-fighting treatment that you can do right at home. The best part is that it's for all hair types — from the finer strands to the thickest locks. Just apply a dime- to a quarter-size dollop in your hair and brush it through, then style as normal.

How long it lasts: Up to three washes

Where to get it: $12, avon.com

Read More: Gold Star Awards 2010: Best New Hair Products