September 2022 in “KnE medicine” Higher candle nut oil concentration increases droplet size and changes the hair tonic's properties and stability.
2 citations
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December 2021 in “ScienceRise” The best way to extract oil from Urtica dioica roots is by using corn oil, a 1:5 ratio of raw material to extract, extracting for 6 hours, and using the maceration method.
July 2024 in “Journal of Investigative Dermatology” Linalool in fragrances may harm hair follicles and contribute to hair loss.
December 2008 in “한국미용학회지” Sandalwood and rose absolute oils significantly promote hair growth.
April 2009 in “한국메이크업디자인학회지” Geranium rose oil promotes hair growth and skin cell differentiation.
December 2025 in “Chemical Engineering Journal”
Coconut oil penetrates hair and reduces protein loss, while mineral oil adds shine; choose oils based on desired effects for healthy hair.
December 2015 in “Biomedical and biopharmaceutical research” Argan oil makes hair care products spread better and improves their texture.
13 citations
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May 2009 in “Ozone Science and Engineering” Ozonized olive oil reduces swelling but can cause inflammation and hair loss.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” January 2025 in “Current Allergy and Asthma Reports” 4 citations
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March 2017 in “Zenodo (CERN European Organization for Nuclear Research)” The Ayurvedic herbal oil is safe and effective for hair use.
1 citations
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May 2022 in “Scientific African” Oleogels made from Cedarwood and Rosemary oils can enhance hair growth, but combining both oils doesn't increase the effect.
January 2008 in “한국미용학회지” Sandalwood and rose absolute oils can help hair regrow faster.
November 2015 in “Hair transplant forum international” Rosemary oil might help with male pattern baldness.
1 citations
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February 2022 Lavender scent in shampoo can relax and help with memory, while geranium scent can make you more alert and improve memory.
Rosemary oil can boost hair growth by increasing certain enzyme activities and cytokine expression.
4 citations
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March 2016 in “DOAJ (DOAJ: Directory of Open Access Journals)” Clove oil in emu oil helps condition hair and promote hair growth.
August 2025 in “International Journal of Molecular Sciences” Osmanthus fragrans var. aurantiacus Makino may help treat inflammation due to its antioxidative and anti-inflammatory properties.
1 citations
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November 1987 in “Journal of The American Academy of Dermatology” Isotretinoin can raise CPK levels, so patients need monitoring, especially before surgery.
10 citations
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February 1993 in “International Journal of Cosmetic Science” Clove, olive, and turpentine oils stop fungi from penetrating hair.
June 2026 in “International Journal of Drug Delivery Technology” The herbal hair oil is safe and may promote hair growth.
August 2025 in “Deleted Journal” Arwa oil promotes healthy hair growth and has antimicrobial benefits.
December 2025 in “Asian Journal of Beauty and Cosmetology” Agarwood from Laos and Thailand shows potential for anti-inflammatory and cosmetic uses.
April 2023 in “Journal of Investigative Dermatology” An oil-in-water emulsion with CBD and ginger root extract significantly improved symptoms of dry and eczema-prone skin.
1 citations
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December 2024 in “Journal of Orthopaedic Research®” Aromoline and DRD4 are potential targets for osteoarthritis treatment.
26 citations
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March 2023 in “Food Science and Biotechnology”
August 2021 in “Research Square (Research Square)” Borneol Essential Oil could be a natural and safe acne treatment.
Lavender is widely used for its calming effects and in beauty products, but its medical effectiveness is not fully proven and not FDA-approved.