January 2026 in “Journal of Materials Chemistry B” A special solvent helps hydroxytyrosol penetrate skin better, promoting hair growth.
1 citations
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May 2011 in “Hair transplant forum international” Injectable ACell with blood serum/PRP may slow hair loss and regrow thinning hair.
January 2024 in “Research Portal Denmark” H+-ATPase is crucial for plant growth and can be influenced by microbial compounds, affecting root hair development.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Croton tiglium Linn. may promote hair growth but needs careful use due to toxicity.
November 2023 in “Hair transplant forum international” Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
December 2010 in “대한미용학회지” PMWE effectively stimulates hair growth and is safer than minoxidil.
34 citations
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September 2019 in “Clinical, Cosmetic and Investigational Dermatology” Light therapy can stimulate hair growth and is more effective when started early, but more research is needed on its long-term effects and optimal use.
1 citations
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January 1987 Low-output laser irradiation can stimulate or inhibit biological processes depending on the dose.
3 citations
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January 2019 in “Research journal of pharmacy and technology” The hair tonic with menthol grew longer hair, but both formulas had similar overall hair growth.
Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.
53 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” Microneedling combined with triamcinolone can safely stimulate faster hair regrowth in people with Alopecia Areata.
13 citations
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December 2017 in “Journal of Cosmetic and Laser Therapy” Low-level laser therapy can stimulate hair growth more effectively than fake devices, but patient satisfaction is similar for both. Results should be taken with caution due to small study sizes and differences between studies. More research is needed.
January 2006 in “Actualidad laboral” Vitamin D3 analogs can stimulate hair growth in mice with alopecia.
114 citations
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January 2007 in “International Journal of Dermatology” Caffeine can stimulate hair growth and counteract testosterone's suppressive effects on hair follicles.
3 citations
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November 2022 in “Frontiers in molecular biosciences” Plasmalogens activate a channel in cells that may stimulate hair growth.
3 citations
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October 2023 in “Journal of Investigative Dermatology” Aged skin cells can help hair growth by stimulating stem cells.
Low-level light therapy can promote hair growth by stimulating cell interactions in hair follicles.
3 citations
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October 2020 in “Internatuinal Journal of Radiation Research” Gamma irradiation can stimulate hair growth by promoting new blood vessel formation.
January 2016 in “Más dermatología” Platelet-rich plasma therapy helps heal skin ulcers and stimulates hair growth in dermatology.
Botulinum toxin injections can reduce hair loss and stimulate new hair growth in some men with male pattern baldness.
June 2024 in “Acta dermato-venereologica” Topical minoxidil effectively stimulates hair growth in men with hair loss.
3 citations
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April 2022 in “Bioengineering” Ultrasound can help deliver genes to cells to stimulate tissue regeneration and enhance hair growth, but more research is needed to perfect the method.
March 1997 in “Journal of Endocrinology/Journal of endocrinology” Excessive hair growth in women can be treated with medications like spironolactone and finasteride, and male-pattern baldness in women can be improved with similar treatments.
14 citations
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April 1987 in “PubMed” Topical minoxidil can promote hair growth in men with hereditary hair loss, with no serious side effects.
11 citations
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February 1980 in “BMJ. British medical journal” Hirsutism is common body hair growth due to genetics and hormones, and while not a disease, it can be distressing; virilisation includes hirsutism with other male traits and needs medical attention.
4 citations
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November 1996 in “European journal of endocrinology” Spironolactone may help treat excessive hair growth in girls, but more research is needed.
January 2018 in “Social Science Research Network” Certain small molecules that trigger cell cleanup processes can promote hair growth.
March 2026 in “Brazilian Journal of Animal and Environmental Research” Deslorelin can help control reproduction and improve hair growth in German Spitz dogs.
7 citations
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December 2018 in “Discoveries” Platelet-rich plasma may improve wound healing by stimulating cell growth and blood vessel formation.
May 2026 in “Carbohydrate Polymer Technologies and Applications” The formulation effectively promotes hair growth with low systemic exposure.