In the 2026 edition, we open with the Editorial entitled “Essential Oils at the Interface of Nature, Technology, and Human Health”, a reflection that mirrors both the scientific direction of this issue and the symbolic depth expressed on our cover. The image of a human face interwoven with digital networks and a luminous drop containing botanical elements represents the core mission of this journal, which is to bridge traditional natural knowledge with modern scientific and technological advances.

This editorial explores how aromatherapy and essential oil research have evolved into a truly integrative science that connects molecular biology, neuroscience, inflammation, metabolism, and clinical practice. It highlights the growing body of evidence demonstrating that essential oils are not merely complementary tools, but biologically active agents capable of interacting with complex physiological systems through well-defined mechanisms.

Special emphasis is placed on the convergence between innovation and scientific rigor. Advances in analytical chemistry, omics technologies, digital health tools, and translational research models are reshaping how essential oils are studied, validated, and applied. The editorial reinforces the need for methodological robustness, reproducibility, and ethical standards, ensuring that scientific progress remains aligned with safety, efficacy, and professional responsibility.

Finally, this edition underscores the importance of interdisciplinary collaboration by bringing together researchers, clinicians, pharmacists, and health professionals with the goal of transforming essential oil science into meaningful health solutions. By integrating nature-derived compounds with cutting-edge science, this journal continues to support the maturation of aromatherapy as a field that is both scientifically grounded and clinically relevant in contemporary global healthcare.