Cinnamon-Enhanced Topical Roll-On: A Sustainable Solution for Dysmenorrhoea and Chronic Inflammation

This study presents the development and evaluation of a novel cinnamon-based roll-on formulation for the effective management of primary dysmenorrhoea. Enriched with potent bioactive compounds cinnamaldehyde and eugenol extracted from cinnamon essential oil, the formulation exhibits notable analgesic, anti-inflammatory, and antispasmodic properties. Comprehensive physicochemical and microbiological analyses confirmed its stability, safety, and non-irritant nature, supporting its potential for consumer use. The roll-on design offers a convenient, non-invasive mode of application, enabling rapid and localized relief from menstrual cramps by directly targeting the underlying causes rather than masking symptoms. As a natural, cost-effective alternative to conventional therapies, this formulation addresses the growing demand for safe, plant-based solutions in women’s health. With further validation, the cinnamon roll-on could redefine menstrual pain management and contribute meaningfully to integrative healthcare.