June 2020 in “Authorea (Authorea)” First-time mothers had higher stress hormone levels in late pregnancy than mothers who had given birth before.
50 citations
,
July 2018 in “Psychoneuroendocrinology” Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
27 citations
,
August 2021 in “Journal of Autoimmunity” Human dermal γδT-cells respond to stress in hair follicles, contributing to hair loss.
February 2024 in “Molecules/Molecules online/Molecules annual” NMN could potentially treat hair loss by reducing oxidative stress and improving cell health.
3 citations
,
December 2024 in “International Journal of Dermatology” Premature hair graying is caused by genetics, stress, and lifestyle, and affects mental health.
68 citations
,
August 2014 in “PeerJ” Human hair proteins vary by individual, body site, and ethnicity, useful for forensics.
27 citations
,
April 2018 in “Artificial Cells Nanomedicine and Biotechnology” Recombinant human hair keratin proteins can effectively stop bleeding.
5 citations
,
August 2022 in “Psychology Research and Behavior Management” Hair loss in South Saudi Arabia adults often harms quality of life and leads to depression.
4 citations
,
February 2025 in “Nutrients” Gynostemma pentaphyllum extract improves hair elasticity, density, and thickness safely.
52 citations
,
December 2000 in “Archives of Dermatological Research” Scalp skin barrier affects hair loss; personalized treatments needed.
22 citations
,
January 2010 in “Clinical Medicine Insights Endocrinology and Diabetes” Forearm hair has more cortisol than lower leg hair.
11 citations
,
March 2014 in “Journal of The European Academy of Dermatology and Venereology” Hair loss gene linked to prostate issues.
11 citations
,
April 2013 in “Homo” Darker skin in 10-year-old girls may be an early sign of puberty.
8 citations
,
March 2017 in “Experimental Dermatology” Finasteride helps female-pattern hair loss.
7 citations
,
January 2001 in “Comprehensive series in photosciences” UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
4 citations
,
November 2024 in “International Journal of Dermatology” Testosterone use for muscle growth can cause hair loss in males.
4 citations
,
August 2024 in “Health Science Reports” Hair follicle punch grafts effectively help heal difficult wounds with few complications.
4 citations
,
March 2023 in “Molecules/Molecules online/Molecules annual” Gallic acid and ferulic acid can be sustainably extracted for hair supplements with high efficiency and stability.
1 citations
,
November 2024 in “Genes” miR-144 affects hair growth by interacting with Lhx2.
1 citations
,
March 2024 in “Skin research and technology” A new AI model diagnoses hair and scalp disorders with 92% accuracy, better than previous models.
1 citations
,
November 2020 in “Cureus” Clinical signs of hyperandrogenism are related to female pattern hair loss severity, but biochemical markers are not.
December 2025 in “Pharmaceuticals” Illite can effectively carry minoxidil for hair growth without causing scalp irritation.
Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
June 2025 in “Naunyn-Schmiedeberg s Archives of Pharmacology” Herbal remedies may help with hair loss but need more research.
May 2025 in “Indian Journal of Pharmacology” Rosemary and capsicum extracts can help hair growth in rats with hair loss.
March 2025 in “International Journal of Trichology” The combined treatment improved hair growth and scalp health in a patient with scalp alopecia from birth.
February 2025 in “Stem Cell Research & Therapy” Hair follicle regeneration is advancing but still faces challenges in stability and clinical use.
Zinc levels and lymphocyte counts might be important in heart disease development.
January 2024 in “JOJ Dermatology & Cosmetics” TH07 treatment is promising for hair growth, with higher satisfaction in males.
September 2023 in “Nature Communications” Rare genetic variants in five specific genes are linked to male-pattern hair loss but only account for a small part of the risk.