Drive with a clear head and   take the benefits   of diffusion on   the road . Redesigned for better airflow and aroma throw, the Aroma Horizon Next Gen is paired with Peppermint Halo Diffuser Blend ®  to surround you in a cool, clearing feeling. Formulated to help relieve headache symptoms through inhalation, this   crisp   blend brings the iconic Halo Effect to your commute.