Sit Back, Relax & Breathe Easy Explore We believe that the indoor air you breathe should be as pure as nature intended it. The Pure Promise Explore All our ingredients are carefully sourced from their indigenous regions in eight different countries to ensure the highest quality of every essential oil. Refresh Your Air & Renew the Soul Fragrance Chart Looking for a mellow, slightly sweet single scent but not sure how to find it. Use our new Fragrance Chart for aroma descriptions, strengths, categories and perfumery notes.