237 citations
,
September 2018 in “Clinical Biochemistry” Hair cortisol analysis can help diagnose stress-related conditions but needs more refinement for widespread use.
63 citations
,
February 2010 in “Journal of Neurophysiology” Microstimulation of certain facial and mouth nerves can evoke specific sensations, while deeper nerves may require multiple stimulations to affect perception.
32 citations
,
January 2017 in “Physiology & Behavior” New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.
23 citations
,
January 2016 in “Brazilian Journal of Psychiatry” First-episode psychosis patients have higher hair cortisol levels, indicating early stress response issues.
22 citations
,
January 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” A new method accurately measures nine specific hormones in human blood.
13 citations
,
February 2023 in “Biology” Cell extracts may effectively and safely repair radiation-damaged salivary glands.
11 citations
,
May 2020 in “Frontiers in psychiatry” Child abuse is linked to higher BMI, but not because of hair cortisol or cortisone levels.
10 citations
,
September 2019 in “Frontiers in Veterinary Science” Older steers have higher hair cortisol levels than younger steers.
8 citations
,
October 2023 in “Frontiers in Immunology” Certain cytokines may cause or be affected by immune skin diseases, suggesting possible new treatments.
3 citations
,
December 2017 in “Journal of Psychiatric Research” Hair samples can't reliably detect hypercortisolism in anorexia nervosa patients.
2 citations
,
June 2021 in “Medicine” High levels of cortisol in hair are linked to a greater risk of brain aneurysm rupture.
2 citations
,
October 2018 in “Journal of Mind and Medical Sciences” A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
1 citations
,
August 2024 in “JAAD Case Reports” Tick bites can cause hair loss similar to alopecia areata, and baricitinib may help regrow hair.
1 citations
,
January 2020 in “Journal of Translational Genetics and Genomics” Certain genes may help Bulgarians live longer.
February 2026 in “Psychoneuroendocrinology” Hair cortisol concentration partly reflects HPA axis regulation but doesn't capture all its complexities.
November 2025 in “Journal of English Language and Education” Guava leaf extract hair tonic is safe, well-liked, and may help strengthen hair and scalp.
September 2025 in “Clinical Case Reports” Oral minoxidil can cause dry mouth, but switching to topical minoxidil may prevent this side effect.
Genetic factors in PCOS are complex, with potential influences from the MC4R gene.
June 2020 in “Authorea (Authorea)” First-time mothers had higher stress hormone levels in late pregnancy than mothers who had given birth before.
November 2019 in “European journal of internal medicine” A Laotian man with unusual skin changes and multiple growths in his gut was diagnosed with Cronkhite-Canada Syndrome and improved with nutritional and immune-based treatments.
29 citations
,
November 2011 in “Cell stress & chaperones” Quercetin effectively treated and prevented hair loss in mice.
18 citations
,
December 2002 in “European Journal of Biochemistry” MsPG3 protein gathers at root hair tips, aiding growth.
15 citations
,
March 2023 in “Heliyon” Beehive extracts may help with anxiety, depression, and inflammation.
5 citations
,
April 2024 in “Journal of Ovarian Research” miR-21 helps improve ovarian function recovery in treated mice.
5 citations
,
August 2021 in “Journal of drug delivery and therapeutics” The herbal shampoo with fermented rice water is safe and effective for reducing hair fall.
4 citations
,
June 2023 in “Pharmaceutical Biology” Qing Cuo Formula may effectively treat acne by reducing inflammation and hormone levels.
3 citations
,
June 2023 in “Journal of cosmetic dermatology” The gel with CBD and EPA reduced wrinkles, improved skin hydration and elasticity, and had strong anti-aging effects.
3 citations
,
December 2022 in “Cells” Cannabinoids like CBD and THC may help treat non-cancer skin diseases, but more research is needed.
3 citations
,
August 2021 in “The Open Dermatology Journal” The herbal hair serum improves hair quality and growth, and is a good alternative to traditional cosmetics because it doesn't contain harmful chemicals like parabens and sulphates.
3 citations
,
May 2021 in “Genetics and Biodiversity Journal” Citrullus colocynthis fruit extract has strong antioxidant and cancer-fighting potential.