April 2022 in “Jurnal Penelitian Farmasi dan Herbal” In this study, hair tonic containing 15% patchouli leaf extract showed the greatest hair growth in rabbits, with higher concentrations leading to faster regrowth.
July 2026 in “Jurnal Multidisiplin Dehasen (MUDE)” In this study, hair tonic formulations containing moringa leaf extract and honey were tested for stability and found to remain stable and non-irritating after storage, meeting specific quality standards.
September 2025 in “Polymer Korea” In this study, a parsley-derived n-hexane fraction formulated into a coconut oil-based nanoemulsion demonstrated significant hair regrowth comparable to 3% minoxidil, with near-complete coverage by day 17, suggesting potential as a topical hair growth treatment.
June 2021 in “World Journal Of Advanced Research and Reviews” In this study, researchers evaluated emulsions made with natural plant extracts and oils on guinea pigs, finding that a specific hydrophilic/lipophilic balance and globule size led to a stable emulsion and stimulated hair growth.
July 2026 in “International Journal of Pharmaceutical Research and Development” This study developed a herbal hair serum using Bougainvillea glabra extract and found it to be a safe and stable formulation with potential for promoting hair growth, reducing hair fall, and nourishing the scalp, without causing skin irritation.
January 2018 in “Clinical dermatology open access journal” In this study, the researchers observed that Biofield Energy Treated herbal extracts enhanced hair growth and melanogenesis in C57BL/6 mice, suggesting its potential as a hair growth enhancer.
March 2022 in “Journal of drug delivery and therapeutics” Sea hibiscus leaf extract at 30% concentration in a hair tonic significantly increased hair growth in guinea pigs.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that an herbal hair serum containing extracts of guava leaf, onion peel, and neem leaves improved scalp health, reduced hair breakage, and enhanced hair texture, suggesting potential as an effective alternative to synthetic hair products.
August 2026 in “Acta Innovations” This study found that Eclipta alba (L.) Hassk herbal oil formulated with VCO demonstrated enhanced antioxidant, anti-inflammatory, and antibacterial activities, and provided UV protection, with EHO-18 identified as the best-performing version.
August 2025 in “Journal of Drug Delivery Science and Technology” Combining minoxidil and rosemary oil in a gel promotes better hair growth than using them separately.
In this study, a hair tonic formulation with bean leaf juice increased hair growth in male rabbits, with concentration-dependent improvements in hair length and weight compared to a control.
This study analyzes the application of a new hair serum incorporating natural ingredients like Aloe vera and ginger, finding it potentially beneficial for managing hair frizz, improving smoothness, and preventing damage without significant adverse reactions.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study evaluated a conditioner made from herbal ingredients like liquorice and flaxseed extracts, finding it potentially effective and safe for enhancing hair smoothness and moisture while offering an eco-friendly alternative to synthetic options.
December 2025 in “JOPS (Journal Of Pharmacy and Science)” This study reported that microemulsions containing celery ethanol extract significantly promoted rabbit hair growth, with the 10% extract formulation enhancing hair length by 2.7 times compared to a control, while showing good physical stability and no skin irritation.
This study focused on developing a nanoemulsion-based gel for delivering minoxidil, aiming to enhance its contact time with the scalp and potentially improve skin absorption compared to conventional topical solutions.
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April 2022 in “Applied sciences” This study reports the development of a microemulsion using Momordica charantia extract, which demonstrated strong antioxidant and 5α-reductase inhibitory activity, potentially aiding hair loss management. The microemulsion was stable over 12 weeks, suggesting its future potential for cosmetic or pharmacological applications.
December 2021 in “Jurnal ilmiah Manuntung” This study tested a hair tonic containing gotu kola and garlic extracts on rabbits, finding that the formulation with 5% gotu kola and 0.04% garlic showed promising hair growth results and remained stable during storage.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study formulated a herbal hair serum with ingredients like Phyllanthus emblica and Murraya koenigii that showed promising antioxidant and scalp-protective properties, potentially helping to delay premature hair greying. The serum demonstrated acceptable physicochemical properties, lacked skin irritation effects, and exhibited effective radical scavenging activity.
October 2024 in “AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584)” This study found that a hair tonic made with 30% ethanol extract from papaya fruit peel effectively promoted hair growth in guinea pigs, with results close to those of a positive control, and contains beneficial compounds like alkaloids and flavonoids.
November 2022 in “Journal of Investigative Dermatology” In this study, a serum containing Silybum marianum extract, Manganese PCA, and Lespedeza capitata extract improved hair growth and prolonged the anagen phase in a human scalp skin model.
November 2025 in “Journal of Investigative Dermatology” NUL-5 may boost hair growth by improving hair follicle health and structure.
This study evaluated formulations of a nanoemulsion with mangkokan leaves extract and candlenut oil, predicting its effectiveness for enhancing hair growth in male Sprague Dawley rats, with nanoemulsions showing assumed stable physical characteristics after two weeks.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” This study found that hybrid hair serums combining natural and synthetic ingredients may significantly enhance hair growth, density, and texture, highlighting their potential benefits for improving hair health and appearance.
July 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, rosemary essential oil and banyan aerial roots were used to develop a hair serum aimed at addressing hair fall and dandruff, with evaluations showing successful determination of parameters like viscosity and pH.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, a herbal hair oil containing Euphorbia hirta extract showed promising results for promoting hair growth in testosterone-induced alopecia in mice, suggesting it as a potential alternative to synthetic treatments.
September 2020 in “Eureka: Health Sciences” In this study, the researchers developed an optimal emulgel formulation for treating androgenic alopecia, determining that a base with 0.3% Carbomer Ultraz 10, 0.1% potassium sorbate, and 0.2% triethanolamine offered the best properties for drug release, application compliance, safety, and stability.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, a herbal hair serum made from natural ingredients, including fenugreek, flaxseed, and Murraya koenigii extracts, was evaluated for its physicochemical properties and safety, showing promising stability, low irritation potential, and effective antioxidant activity as an eco-friendly alternative to chemical hair care products.
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January 2018 in “Pharmaceutics” This study found that nanoemulsions incorporating skin penetration enhancers significantly increased the permeation of minoxidil through human skin compared to aqueous control solutions.
June 2023 in “Research journal of topical and cosmetic sciences” This study found that a herbal hair oil with 7.5% concentration of amla, hibiscus, bhringraj, and methi showed potent hair growth activity comparable to 2% minoxidil solution.
January 2026 in “Lumbung Farmasi Jurnal Ilmu Kefarmasian” This study found that a topical emulsion containing purified extracts of sidr leaves and roasted candlenut seeds significantly increased hair growth compared to the base and 2% minoxidil, potentially through their antioxidant and anti-inflammatory properties.