November 2023 in “International Journal of Advanced Research in Science, Communication and Technology” This study found that using a formulated herbal hair oil, which includes ingredients like Nigella sativa and Cocos nucifera, reduced hair fall progressively over periods ranging from 15 to 90 days among 25 volunteers, showing greater efficacy than simple purified coconut oil.
July 2023 in “International Journal of Molecular Biology and Biochemistry” This study reports that hair oil formulations using Arnica montana in castor and mustard oil bases showed effective results in quality and quantitative analysis through UV visible spectrophotometer, FTIR, and HPTLC testing methods.
1 citations
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April 2025 in “International Journal of Morphology” In this study, Apricot Kernel Oil treatment in Wistar rats showed dose-dependent improvements for seborrheic dermatitis induced by DNFB, including reduced inflammation and oxidative stress and enhanced skin structure.
July 2024 in “International Journal of Molecular Sciences” Hemp seed biomaterials may reduce hair loss and improve hair growth.
March 2026 in “World Journal of Biology Pharmacy and Health Sciences” This study developed and evaluated a polyherbal hair oil containing natural ingredients, finding that formulation F3 displayed optimal physicochemical properties and stability, suggesting its potential as a natural alternative to synthetic hair care products.
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.
April 2021 in “Current Topics in Nutraceutical Research” This study found that citron seed oil promotes hair regrowth in a C57BL/6 mouse model by enhancing the transition to the growth phase, increasing hair follicle features and skin thickness, and inducing specific protein expressions that support hair regeneration.
May 2025 in “FUDMA Journal of Sciences” In a study of shea butter producers in Oyo State, Nigeria, researchers found most producers were women with significant experience, and shea butter provided 26.4% of basic needs. They also reported an 81% annual return, highlighting its profitability despite gender roles influencing production dynamics.
9 citations
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May 2018 in “Photochemistry and photobiology” In this study, the multifunctional Hair BB Cream containing botanical extracts and other ingredients improved hair combability, increased shine and strength, and provided UV protection, highlighting its potential as an effective hair care product.
1 citations
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September 2017 in “Journal of Investigative Dermatology” This research observed that Backhousia citriodora leaf extract effectively reduced sebum production and improved sebum composition across different ethnicities, significantly decreasing skin oiliness and the likelihood of shiny skin when used in a cream applied twice daily for 28 days.
36 citations
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July 1987 in “Journal of toxicology and environmental health” This study found that rats fed diets with heated corn or peanut oil showed signs of toxicity, including liver and kidney weight increases, diarrhea, and ceased spermatogenesis, compared to those consuming fresh oils.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study highlights the multifunctional benefits of natural hair oils, like coconut and argan, for nourishing and protecting hair, while addressing safety and sustainability as key factors in their evolving use and formulation within cosmetic science.
1 citations
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April 2018 in “Journal of Investigative Dermatology” In this study, OEA was found to significantly enhance sebaceous lipogenesis and potentially reduce inflammation in human sebocytes, suggesting it as a promising candidate for treating skin dryness.
2 citations
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October 2008 in “InTech eBooks” This review discusses the benefits of non-denatured soybean extracts in skincare, suggesting potential roles in skin lightening, anti-aging, delaying hair growth, and photoprotection, but it reports no new clinical results.
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.
1 citations
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January 2020 in “Journal of Biosciences and Medicines” This study found that a 5% gel with hydroalcoholic extract from black pop bean integument may have a photoprotective effect in mice exposed to UV-C radiation.
1 citations
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April 2022 in “Acta histochemica” This study found that oral pumpkin seed oil increased hair follicle proliferation in mice without causing liver toxicity, unlike finasteride and minoxidil which showed adverse effects.
December 2024 in “Majalah kedokteran Bandung/Majalah Kedokteran Bandung” In this study, carrot seed oil applied at a 75% concentration increased hair root, shaft, and tip thickness in rats, but did not promote hair length growth.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” This abstract discusses the cosmetic and potential hair growth benefits of almond oil but presents no new empirical research findings.
9 citations
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November 2017 in “Frontiers in Pharmacology” This study found that Shengfu oil may enhance wound healing in scalded rabbit skin by regulating proteins β-catenin, Dlk1, and COX-2, due to its anti-inflammatory, analgesic, and antimicrobial properties.
November 2024 in “Research for Rural Development/Research for Rural Development (Online)” This study concluded that rosemary essential oil rich in terpenes was successfully extracted using vacuum-assisted hydrodistillation, and Solid Phase Micro Extraction was superior for identifying volatile compounds compared to direct injection.
June 2026 in “International Journal for Research in Applied Science and Engineering Technology” This study formulated and evaluated a polyherbal hair growth oil using plants like Amla and Neem. The oil showed desirable physicochemical properties, stability, safety, and potential effectiveness, representing a promising natural alternative to synthetic hair care products for promoting healthy hair and scalp protection.
June 2023 in “Research Square (Research Square)” In this study, utilizing a mixture of crushed sky fruit seeds and sodium salt for goat skin preservation led to a significant reduction in environmental impact, decreasing total dissolved solids by 59% and chloride content by 44%, while maintaining the physical quality of processed leather.
April 2024 in “Current journal of applied science and technology” This study developed an ointment from palm kernel oil and shea butter, which demonstrated improved hair growth in rabbits and may inform the creation of non-harmful hair growth products for humans.
April 2023 in “Journal of Investigative Dermatology” In this study, it was found that the PSR™ technology enhanced the phytochemical content and antioxidant and anti-aging properties of sprouted seed extracts compared to conventional methods, with growth temperature also affecting the extract's composition and quality.
2 citations
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March 2023 in “Journal of Public Health in Africa” This study reported that using a Nanostructured Lipid Carrier with a combination of beeswax and oleum cacao improved the characteristics of candlenut oil and enhanced hair growth activity in rats.
2 citations
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January 2019 in “American Journal of Applied Chemistry” Castor oil is suitable for use in hair care products.
September 2022 in “KnE medicine” In this study, variations in candle nut oil concentration (5%, 6%, 7%) impacted the characteristics and stability of a hair tonic nanoemulsion, influencing factors like droplet size, pH, and viscosity.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This abstract describes SwaLife Hair Bloom Onion Oil as a treatment designed to enhance hair health by nurturing the scalp, strengthening hair, and reducing breakage, using a blend of onion extract and herbs to offer both therapeutic and sensory benefits.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study reports that a formulated herbal hair serum containing ingredients like Nigella Savita, ginger, and vitamin E shows significant potential for promoting hair growth, reducing hair fall, and improving manageability, suggesting its promise as a natural hair care product pending further clinical evaluation.