It's not breaking news that our Advanced Climate Control collection is a gamechanger for fighting frizz and increasing shine for all curl types. With innovative Nano Technology (which seals the cuticle to lock in moisture and lock out humidity) and ingredients that nourish your curls from the inside out, it's bound to be a fan favorite. Our ACC Restore + Revive Bi-Phase spray in particular is a best-seller, an award winner (shoutout to O, the Oprah Magazine!) and not to mention, looks great in a #shelfie. But what is it anyway? Allow us to breakdown why this spray is so revolutionary.What makes Bi-Phase different from other sprays is that there are actually two formulas in one bottle. You'll notice that one half of the bottle is a light pink and the other half is darker. That's the two formulas that combine to fight frizz and hydrate your hair. To use it, shake the bottle so both formulas mix together and are activated to combat frizz and dryness.Restore + Revive Bi-Phase also allows you to bring back curl definition without having to hop in the shower and start your styling routine from scratch. If your curls are feeling dull or lifeless, the mongongo, grapeseed, and meadowfoam oils work to restore that bounce and shine that you can lose as your style wears on. This allows you to extend your favorite styles an extra day or two which comes in handy during these drying winter months. Not just for the colder seasons, Bi-Phase is also an excellent protector against sun damage. With a strong UV filter and Anti-Frizz Nano Technology, it's the perfect hair defender all year-long.What's your favorite way to use the Advanced Climate Control Restore + Revive Bi-Phase?