Bumble and Bumble De-Frizz has become my go-to for hot, humid days when my hair gets frizzy and unmanageable. Lots of products claim to be able to tame wild hair, but Bumble and Bumble delivers! I put it on after my shower in the morning when my hair is still a little damp, and let it air dry, and it is much more tame. This defrizzing product is more expensive than others, but you also need a lot less of it! Instead of using a lot of another product, I can use a small amount of Bumble and Bumble Defrizz, and trust that it will be a good hair day. A fried of mine from work let me try her Bumble and Bumble Defrizz, and I was hooked after the first application. It was an entirely different experience with my hair, and I was happy with the way it looked without having to do anything much more to it. When I use this product and then straighten it or blow-dry it, it looks great! I am extremely happy with this product and plan to use it in the future.