February 2023 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” This study observed that using an aroma shampoo containing essential oils for 4 weeks improved hair density and number in the occipital area, unlike a general shampoo used by the control group, which led to decreased hair number and thickness in the parietal area.
15 citations
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September 2018 in “Indian Research Journal of Pharmacy and Science” This article reviews the historical and therapeutic aspects of aromatherapy, discussing its effects on psychological and physical well-being but providing no new clinical findings.
December 2023 in “Medicine and Materials” This study reviewed the use of essential oils in cosmetics and highlighted that while chamomile, rosemary, and geranium oils can be applied directly to the skin when diluted, most essential oils require caution due to potential dermatological reactions.
183 citations
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January 2018 in “Cosmetics” This review discusses side effects and allergy contact dermatitis caused by essential oils in cosmetic products and reports no new clinical results.
November 2025 in “Discover Pharmaceutical Sciences” In this study, a nanoemulsion containing lavender, peppermint, and rosemary essential oils was developed and shown to promote hair growth in mice at a rate comparable to 2% topical minoxidil, suggesting a promising natural alternative due to its antioxidant and anti-inflammatory effects.
