Bumble and Bumble Curl Reactivator There's just something about fresh-out-of-the-shower curls and, once you've moved around, your hair has dried, or you've slept on them, they can just fall flat. This Bumble and Bumble Curl Reactivator ($28) packs in a ton of oils and butters to add definition and moisture so curls pop back up the next day (or even a few days later). Image Source: sephora.com Bumble and Bumble Curl Reactivator $28 from sephora.com Buy Now