269 citations
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May 2002 in “Hormones and Behavior” Lowering 3α,5α-THP in the hippocampus increases anxiety and depression in proestrous rats.
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January 2007 in “Hair transplant forum international” Vitamin B12 improves the health and growth of hair micrografts.
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September 2011 in “Bioorganic & Medicinal Chemistry Letters” Pfizer found that pantolactam-based compounds can reduce sebum (skin oil) production when applied topically.
The protein's size was reduced, but more work is needed to confirm its function.
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August 2007 in “Applied and environmental microbiology” The engineered yeast strain BLYAS can quickly and sensitively detect androgenic chemicals.
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May 2005 in “Journal of Cell Science” Truncated LTBP-1 disrupts TGF-β signaling, affecting hair growth.
May 2026 in “International Journal of Biological Macromolecules” The hydrogel with Poria cocos vesicles helps regrow hair in hair loss by activating specific cell signals.
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October 2001 in “The FASEB Journal” Noggin is necessary to start the hair growth phase in skin after birth.
205 citations
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March 2012 in “Science Translational Medicine” PGD2 stops hair growth and is higher in bald men with AGA.
March 2023 in “Research journal of pharmacy and technology” The herbal hair oil helped hair grow in mice.
41 citations
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October 2008 in “The American journal of pathology” Blocking a specific protein signal can make hair grow on mouse nipples.
Monegy, a mix of certain plant extracts, may promote hair growth and repair.
January 2026 in “International Journal of Biological Macromolecules”
June 2023 in “Small animal advances” Selamectin spot-on effectively treats scabies in rabbits.
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May 2012 in “Indian drugs” Finasteride, a hair loss treatment, works better and is more stable when delivered through specially prepared gels, leading to increased hair growth.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” SELP::KP improves hair strength, elasticity, and health, making it a promising hair cosmetic.
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April 2009 in “Bioorganic & Medicinal Chemistry Letters” Diphenyl ethers can potentially reduce excess oil production when applied on the skin, helping treat conditions like acne.
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June 2025 in “Biomolecules” Microbiome analysis, BEVs, and AI can improve PCOS diagnosis and treatment.
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January 1970 in “Toxicology and Applied Pharmacology”
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October 2021 in “Scientific Reports” Inhibiting glycogen metabolism can promote hair growth.
Poly-D,L-lactic acid boosts hair growth in aged skin by activating hair follicle stem cells.
January 2023 in “Indian Dermatology Online Journal” Micropigmentation is a cosmetic tattooing technique for hiding skin issues and creating permanent makeup, but it can have side effects.
Contraceptives may affect hair growth due to estrogen, with effects varying by individual.
August 2025 in “Current Issues in Molecular Biology” Periplaneta americana extract helps hair regrowth in mice with alopecia.
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September 1997 in “Archives of Dermatology” The boy likely has a fungal infection causing hair loss.
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January 2019 The fenugreek seed extract gel can help with hair growth and reduce hair problems.
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December 2023 in “Frontiers in Behavioral Neuroscience” UVB exposure increases appetite by activating p53 in skin cells.
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August 2019 in “Environmental Toxicology” Exposure to low doses of finasteride in the womb causes changes in the prostate of both male and female gerbils.