August 2025 in “Tropical Journal of Natural Product Research” In this study, LEON gel—an innovative nanoliposome-based delivery system for lavender essential oil—showed significant hair growth acceleration in male white rats without causing irritation, suggesting enhanced effectiveness compared to traditional essential oil use.
May 2026 in “International Journal of Drug Delivery Technology” This review highlights that nanotechnology enhances the solubility, stability, and bioavailability of phytochemicals from medicinal plants, improving their therapeutic efficiency in disease models like cancer and infections. However, it indicates that further research is necessary to optimize formulations and ensure safety for clinical use.
In this discussion of lavender products, the authors highlighted their traditional use for therapeutic purposes, aromatic qualities, and skincare applications, though lavender's medical efficacy remains unsupported by FDA approval and its primary mechanisms of action are not yet fully understood.
January 2026 in “Pharmaceutical Development and Technology” This study found that nanostructured lipid carriers containing tea seed or lavender oil improved hair regrowth in female Wistar rats over 30 days, showing greater effectiveness compared to a commercial product and placebo, attributed to enhanced follicular penetration and stability.
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October 2022 in “Hop and Medicinal Plants” This review discusses the traditional and potential therapeutic uses of lavender, highlighting its possible anxiolytic and neuroprotective effects, but notes a lack of strong scientific evidence for many claimed benefits.
