62 citations
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November 2016 in “Nanoscale” Medium to larger nanogels effectively deliver drugs through hair follicles when heated.
41 citations
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September 2010 in “British journal of dermatology/British journal of dermatology, Supplement” Both intense pulsed light and long-pulsed diode laser effectively reduced facial hair in women, with no significant difference in satisfaction after 6 months, but intense pulsed light was more painful.
33 citations
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September 1990 in “Proceedings of the National Academy of Sciences” The study showed that a specific DNA sequence can control gene expression in hair growth areas of mice.
18 citations
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November 2005 in “Archives of Dermatological Research” 6 citations
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February 1989 in “PubMed” Hair glycation can indicate long-term blood sugar levels and diabetic nerve issues.
6 citations
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January 1988 in “Japanese Journal of Medicine” Hair glycation levels can indicate long-term blood sugar control.
4 citations
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March 2008 in “Hair transplant forum international” PRP reduces complications in hair transplants.
1 citations
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September 2023 in “Journal of the American Academy of Dermatology” Baricitinib helps regrow hair and improves quality of life and mental health in severe alopecia areata patients.
August 2024 in “Skin Research and Technology” PRP is an effective and safe treatment for female hair loss.
February 2010 in “Journal of The American Academy of Dermatology” Low-level laser therapy increased hair growth compared to no treatment.
October 2008 in “Trace Elements and Electrolytes” Tailored supplementation of calcium, magnesium, and vitamin D based on hair analysis may improve bone health.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib significantly regrows hair in teens with severe alopecia areata.
November 2024 in “PubMed” The supplement improved hair density and was safe to use.
February 2024 in “Dermatologic Surgery” PRP shows promise for hair and skin treatment, but more research is needed for standard practices.
November 2023 in “Journal of the Taiwan Institute of Chemical Engineers” Scientists made nanoparticles from human hair proteins to improve drug delivery.
January 2023 in “Health science reports” French maritime pine bark extract significantly increased hair density in menopausal women.
January 2019 in “Journal of cosmetology & trichology” L-Cystine and L-Cystine with Kera-Diet® safely improved hair and nail quality in healthy women.
October 2008 in “Experimental and Clinical Endocrinology & Diabetes” Long-term unemployment leads to higher stress levels.
February 2025 in “International Journal of Cosmetic Science” A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
158 citations
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May 2003 in “Journal of Investigative Dermatology” Hair growth is influenced by dynamic changes in hair follicle cells, which could help treat hair loss.
127 citations
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December 2005 in “Experimental Dermatology” Stress can stop hair growth in mice, and treatments can reverse this effect.
74 citations
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October 2023 in “Nature Reviews Molecular Cell Biology”
2 citations
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February 2025 in “International Journal of Molecular Sciences” Key proteins and pathways regulate yak hair growth, with lipid metabolism aiding adaptation to high altitudes.
January 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.
December 2023 in “International journal of research in dermatology” The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
34 citations
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December 1991 in “Annals of the New York Academy of Sciences” Differences in enzyme activity and androgen receptors in hair follicles may explain why hair loss appears differently in men and women.
16 citations
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January 2018 in “International journal of trichology” Genetics and nutritional deficiencies are key factors in premature graying of hair.
24 citations
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October 2018 in “Addiction Biology” Alcohol dependence affects stress hormone levels more than childhood maltreatment.
7 citations
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January 2015 in “Biological & Pharmaceutical Bulletin” Rice Bran Supercritical CO2 Extract significantly increased hair density and diameter in male alopecia patients without any side effects.
4 citations
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October 2013 in “Clinics in Dermatology” Experts don't fully agree on how to diagnose certain hair growth disorders and more research is needed to understand them better.