February 2019 in “International journal of scientific reports” Unani medicine helped regrow eyebrow hair in 45 days.
September 2017 in “Korean journal of acupuncture” Crataegi Fructus water extract helps hair grow better and thicker.
June 2023 in “The Journal of Family Practice” The hair loss is likely due to a fade haircut.
January 2026 in “International Journal of Advanced Research in Science Communication and Technology” The herbal beard balm effectively nourishes and hydrates beards, reducing dryness and irritation.
1 citations
,
January 2013 in “Asian Journal of Beauty and Cosmetology” Wheat sprout extract can promote hair growth similar to minoxidil.
22 citations
,
July 2012 in “International Journal of Trichology” Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
4 citations
,
March 2021 in “Experimental dermatology” Minoxidil increases nail growth more than biotin.
July 2024 in “Actas Dermo-Sifiliográficas” Finasteride and dutasteride do not significantly change beard thickness in men.
November 2014 in “British Journal of Dermatology” Male hair loss is mainly due to thinner hair, not less hair.
April 2017 in “Journal of Investigative Dermatology” Blocking JAK-STAT5 signaling in mice leads to hair growth.
6 citations
,
April 1996 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
19 citations
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August 2013 in “Facial Plastic Surgery Clinics of North America” Children's hairlines change shape as they grow, with women often developing a widow's peak and men's hairlines becoming more convex and possibly balding at the temples, influenced by genetics and hormones.
4 citations
,
November 2016 in “Dermatologic Therapy” Topical tretinoin may increase beard hair density.
41 citations
,
June 2006 in “Journal of Investigative Dermatology” Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
October 2022 in “Asian journal of healthy and science” Mother-in-law's tongue leaf extract at 20% concentration significantly promotes hair growth in male rabbits.
949 citations
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January 2001 in “Cell” Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.
53 citations
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May 1990 in “Journal of Dermatology” Minoxidil speeds up hair growth in rats without prolonging growth phase.
1 citations
,
October 2001 in “Journal of Wood Science” Some extracts from woods and fungi can promote hair growth better than a known hair growth substance.
September 2017 in “Journal of Investigative Dermatology” Certain products and treatments can improve hair health and growth.
11 citations
,
September 2012 in “Journal of animal physiology and animal nutrition” Higher protein diets with DL-methionine improve mink hair growth and fur quality.
25 citations
,
June 2022 in “Developmental cell” Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
January 2012 in “대한미용학회지” Hair follicle stem cells can be cultured, but improvements are needed for longer growth.
16 citations
,
January 1980 in “Planta Medica” Some natural extracts and one hair tonic can promote hair growth in mice.
12 citations
,
May 1988 in “Journal of the American Academy of Dermatology” Both 2% minoxidil gel and solution effectively increase hair growth in men with early baldness.
1 citations
,
January 2008 in “Proceedings of the 9th World Rabbit Congress, Verona, Italy, 10-13 June 2008” Furless male rabbits grew slightly faster and heavier than furred ones, but testosterone levels were not the cause.
58 citations
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December 1992 in “British Journal of Dermatology” Rat hair follicles grow longer in vitro, but certain factors can inhibit this growth.
2 citations
,
January 2007 in “Jounal of The Korean Society of cosmetology” 1 citations
,
September 2008 The herbal extract promoted faster hair regrowth in mice.
1 citations
,
January 2013 in “Journal of clinical & experimental dermatology research” Melatonin may help whisker growth in mice.
4 citations
,
February 2015 in “PubMed” The emu oil emulsion with minoxidil was better at promoting hair growth than the commercial product.