23 of September's Buzziest New Makeup, Hair, and Skin Care Launches

"Honest Beauty Beyond Hydrated Moisture Milk Leave-In Conditioner ($20) is, quite possibly, the best-smelling detangler and hair silkening treatment of all time. Your spritz it in your hair and it takes you away to a tropical island where you're sipping on piña coladas all day long. I like to spritz it through my hair to add some wave and volume, in addition to making my hair smoother and softer." — KJ