For me, a premium deodorant (aka one that costs more than $5) has to check a variety of boxes: I want the formula to not make my underarms feel like they’re on fire, and, above all, it needs to keep B.O. in check. Then, I want to feel good about the packaging — a refillable case isn’t just chic, but a win for the environment. Lastly, I want the fragrance to be a cut above the flowery, powdery options marketed to women like me. In all of these respects, Glossier has passed with flying colors, IMHO.