November 2025 in “Revista Multidisciplinar do Nordeste Mineiro” This study found that rosemary essential oil may help stimulate hair growth and improve hair density with effects similar to traditional treatments but fewer side effects, though more clinical trials are needed.
May 2025 in “ID on line REVISTA DE PSICOLOGIA” This study evaluated the effects of pumpkin seed oil and rosemary essential oil combined with electrotherapy on androgenetic alopecia in stressed young women, finding no statistically significant differences between treatment groups and suggesting further research is needed to assess the oils' efficacy.
February 2014 in “아시안뷰티화장품학술지” This review discusses various natural extracts, such as peppermint, rosemary, wild cultivated ginseng, and others, for their potential hair growth promotion effects and calls for further exploration into combinations with fewer side effects.
In this review, researchers highlighted the use of essential oils, praised for their antimicrobial and anti-inflammatory effects, in treating a variety of conditions, and noted their emerging role in dermocosmetics for issues like hyperpigmentation, acne, and skin aging.
This review discusses the potential effectiveness of certain essential oils in promoting hair growth for alopecia and reports no new clinical trials; the authors suggest these oils may increase hair thickness and volume.
In this study, rosemary extracts (essential oil, hydrolate, and alcoholic extract) significantly stimulated hair growth in male mice compared to distilled water and even to commercial minoxidil, with rosemary groups showing statistically superior results on hair length.
191 citations
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February 2002 in “Archives of Dermatology” This review discusses herbal therapies for dermatologic disorders, focusing on those with scientific evidence of efficacy and common interactions, but reports no new clinical results.
122 citations
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November 1998 in “Archives of Dermatology” This study found that aromatherapy involving essential oils significantly improved symptoms of alopecia areata compared to carrier oils alone in a randomized controlled trial.
3 citations
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July 2021 in “International journal of pharmaceutical chemistry and analysis” This review examines the role of medicinal plants in treating hair problems like baldness and dandruff, but it reports no new clinical results and emphasizes nutritional benefits from various herbal ingredients.
January 2026 in “Magazine Portal Bibliotech Digital (Universidad Nacional de Colombia)” This study found that rosemary extracts, both individually and in combination as shampoo and hair tonic, stimulated significant hair growth in male C57BL6//BIOU mice, even surpassing the growth achieved with the commercial drug 5% minoxidil.
August 2025 in “Ciencia Latina Revista Científica Multidisciplinar” This study identified various therapeutic applications of rosemary in humans, including cellular, dental, dermatological, metabolic, respiratory, and nervous system conditions, supporting its potential in evidence-based medicine.
This study reviews the use of natural products, like herbal extracts and essential oils, in treating male pattern baldness, noting their potential benefits compared to conventional therapies that may carry side effects or ethical concerns.
1 citations
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June 2010 in “Daehan miyong hakoeji” Rosemary oil promotes hair growth.
182 citations
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December 2021 in “Cosmetics” This literature review discusses recent advances in using essential oils and their components in cosmetic products, highlighting their diverse benefits and challenges in formulation due to varying chemical profiles, as well as addressing safety considerations for these natural ingredients.
August 2025 in “Revista Contemporânea” This study reviewed literature on the combined use of microneedling and essential oils for treating male androgenetic alopecia, finding that this approach potentially enhances scalp vascularization and hair growth, although controlled clinical trials are needed to confirm these effects and standardize treatment protocols.
1 citations
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October 2021 in “International journal of pharmaceutics and drug analysis” This study found that a herbal shampoo containing Aloe Vera and essential oils performed better in tests for smoothness, shine, and conditioning compared to a marketed shampoo.
January 2026 in “ChemistrySelect” This study demonstrates that a newly developed bio-based, dual-phasic hair serum offers a sustainable and effective alternative to traditional silicone-based serums, enhancing hair cuticle integrity and consumer appeal while supporting environmentally friendly formulation design.
34 citations
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January 2022 in “Molecules/Molecules online/Molecules annual” This review highlights the use of natural products in cosmetic-containing herbals for skin and hair care but reports no new clinical results, calling attention to their claimed curative properties and minimal side effects.
14 citations
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October 2020 in “Natural Products and Bioprospecting” This review discusses current topical treatments, natural products, and complementary therapies for androgenetic alopecia, but it reports no new clinical results.
April 2026 in “International Journal of Pharmacy and Pharmaceutical Science” This review reported that rosemary shows promise in managing ischemic stroke and other oxidative stress-related conditions due to its anti-inflammatory and antioxidant properties, highlighting its potential neuroprotective benefits for cognitive and brain health.
June 2025 in “Jurnal Pemberdayaan Ekonomi dan Masyarakat” This study concluded that there is a significant market potential for rosemary oil-based hair care products in Indonesia, though consumer education and market penetration remain challenges.
32 citations
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July 2018 in “Scientific Reports” In this study, the authors reported that feeding cashmere goats with essential oil-cobalt significantly enhanced their growth, meat quality, and fiber quality, while stimulating immune-related physiological changes.
66 citations
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August 2011 in “Parasitology Research” This study found that Mentha pulegium essential oil had a stronger protoscolicidal effect against Echinococcus granulosus in vitro than Mentha piperita, showing dose- and time-dependent effects.
28 citations
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January 2010 in “Biological & pharmaceutical bulletin” This study identified that rose, thyme geraniol, palmarosa, and tolu balsam essential oils activate TRPV1, with citronellol and geraniol as newly recognized agonists.
December 2024 in “International Journal of experimental research and review” This study developed a stable nanoemulsion using ultrasonic vibrations and Tween 80 emulsifier, which can enhance the antibacterial activity and prolong the shelf life of food products, as well as be applicable in cosmetics and pharmaceuticals for oral and transdermal use.
December 2024 in “Varna Medical Forum” This article reviews scientific literature on the properties of essential oils and herbs in cosmetic medicine, highlighting their antimicrobial, anti-inflammatory, and antioxidant benefits in skin and hair care and their potential as natural alternatives to synthetic cosmeceutical ingredients for promoting dermatological health.
January 2024 in “Deleted Journal” This review reports that while essential oils are popular for hair health benefits like growth stimulation and hair quality improvement, scientific evidence supporting these claims remains limited and inconclusive.
November 2025 in “International Journal for Research in Applied Science and Engineering Technology” This study describes the creation of a herbal hair oil using natural ingredients like curry leaves and hibiscus and found that the F1 oil formulation effectively reduces hair fall, removes dandruff, improves scalp blood flow, prevents early graying, and combats fungal infections.
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.
January 2024 in “Journal of Pharmacognosy and Phytochemistry” Results are not reported in this source about the effects of rosemary hair serum on hair health, but the research question centers on its potential to promote hair growth and scalp health through regular application and its antioxidant and antimicrobial properties.