THE CLAIM This oil-absorbing spray gently refreshes hair without leaving behind any white residue. THE EXPERT SAYS "I tested this against my go-to dry shampoo and found it cuts the grease without that telltale white powder," says N.Y.C. stylist Eliu Rivera, who has worked with Sheryl Crow and Penelope Cruz. "It left the hair shiny and clean." His only complaint: "It smells like Lemon Pledge!" OUR VERDICT It's completely colorless! No chalky streaks, no talc-like buildup. Butand this was a big but for our fine-haired staffersit doesn't absorb oil or plump up limp locks as well as its talc-ier cousins. Our fave for fine hair: Klorane Gentle Dry Shampoo with Oat Milk ($14; at amazon.com).