Comparison of the Efficacy of Tea Tree (Melaleuca Alternifolia) Oil With Other Current Pharmacological Management in Human Demodicosis: A Systematic Review

This systematic review found that tea tree oil (TTO), particularly terpinen-4-ol (T4O), demonstrated superior efficacy in managing human demodicosis compared to other treatments like metronidazole, ivermectin, and permethrin. TTO's effectiveness was attributed to its anti-parasitic, anti-bacterial, anti-fungal, anti-inflammatory, and wound-healing properties. It was noted that nanoTTO could penetrate biofilms, enhancing its therapeutic potential. While current treatments were effective in reducing mite populations and symptoms, the review highlighted the need for further research to improve drug delivery, reduce side effects, and minimize resistance. Combination therapies were sometimes necessary for difficult cases, particularly in individuals with genetic predispositions or compromised immune systems.