Lurk PRJ V1 Perfume Oil Petitgrain oil, distilled from the leaves, twigs, and branches of the orange tree and blended with jasmine, gives this uplifting floral fragrance a sophisticated edge. ($55 for 1⁄8 oz; lurkmade.com) Red Flower Roll-On Perfume in Ambrette An essential oil blend that includes bitter orange imbues this lovely fragrance with earthy complexity. ($48 for 10 ml; redflower.com) Atelier Cologne in Orange Sanguine This bright, energizing scent is laced with blood orange and red mandarin from Italy and bitter orange from Spain. ($105 for 100 ml; ateliercologne.com)  MORE: How To Shop For Natural Fragrances