September 2023 in “Scientific reports” Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
15 citations
,
July 2004 in “Journal of Wildlife Diseases” Ivermectin effectively treats hair loss syndrome in black-tailed deer.
4 citations
,
April 2016 in “American Journal of Primatology” Where a rhesus macaque used to live can affect its chances of getting alopecia later in life, and females are more likely to be affected than males.
1 citations
,
May 2016 in “Journal of Veterinary Diagnostic Investigation” Exotic lice infest 45% of California mule deer, with younger and selenium-deficient deer more vulnerable.
November 2025 in “International Journal of Biological Macromolecules” This eco-friendly hair dye method improves hair health and color durability.
November 2017 in “Koubunshi rombunshuu/Kōbunshi ronbunshū” Hematin in shampoo helps repair and straighten damaged hair.
189 citations
,
January 2014 in “Journal of Visualized Experiments” Hair cortisol analysis effectively measures long-term stress.
101 citations
,
January 2014 in “Journal of Visualized Experiments” The method effectively measures long-term stress levels using hair samples.
76 citations
,
July 2011 in “Clinical, Cosmetic and Investigational Dermatology” The document concludes that proper diagnosis and FDA-approved treatments for different types of hair loss exist, but treatments for severe cases often fail and future improvements may focus on hair follicle stem cells.
38 citations
,
September 2006 in “Journal of Dermatological Science” Ketoconazole lotion can improve hair regrowth for some people with androgenetic alopecia.
32 citations
,
November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Most women preferred the 1% pyrithione zinc shampoo for better hair smoothness and less frizz while controlling dandruff.
24 citations
,
February 2007 in “Laser Physics Letters” Caffeine shampoo penetrates hair follicles deeply and stays for up to 48 hours.
21 citations
,
January 2016 in “NeuroImmunoModulation” Hair cortisol levels can indicate stress over the past three months.
20 citations
,
December 2021 in “Journal of the American Academy of Dermatology” Continuous treatment with ritlecitinib and brepocitinib is needed to maintain hair regrowth in alopecia areata.
19 citations
,
January 2011 in “Obstetrics and gynecology international” Red clover extract improved hair, skin, mood, sleep, and tiredness in postmenopausal women.
17 citations
,
November 2013 in “American Journal of Primatology” Different monkey species in a lab showed varying levels of hair loss due to factors like type, sex, age, season, and living conditions.
7 citations
,
October 2016 in “Dermatologic Therapy” About 40% of women without hair loss and 60% with hair loss experience a lot of hair shedding, especially those under 50 with long hair.
6 citations
,
January 2000 in “Dermatology” A girl's severely tangled hair couldn't be fixed and had to be cut due to a rare condition called plica neuropathica.
5 citations
,
June 2024 in “Cureus” The methods tested are reliable for assessing dandruff reduction.
4 citations
,
January 2023 in “Veterinary Sciences” The treatment improved dogs' greasy seborrhea without side effects.
4 citations
,
December 2011 in “Drug Research” Two finasteride tablet types are equally effective and can be swapped.
1 citations
,
September 2018 in “Plastic and reconstructive surgery. Global open” Combining nanofat with PRP is more effective than PRP alone for treating male hair loss.
1 citations
,
January 2018 in “Journal of microscopy and ultrastructure” The method can identify minerals in hair from water, and using coconut oil or conditioner can prevent mineral buildup.
1 citations
,
August 2006 in “International forensic science and investigation series” Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
1 citations
,
June 2022 in “Journal of The American Academy of Dermatology” Combining scalp photos with hair density and caliber measurements gives a more accurate assessment of hair loss.
1 citations
,
January 2021 in “SSRN Electronic Journal” Nanomaterials can make hair care products work better and safer.
1 citations
,
January 2017 in “Indian Journal of Dermatology Venereology and Leprology” Hard water increases magnesium deposits on hair without changing its structure.
January 2026 in “The Pharma Innovation” A kitten with mange was cured using selamectin, shampoo, supplements, and ointment.
May 2024 in “Indian journal of pharmacy and pharmacology” Luliconazole is more effective than ketoconazole at repairing damaged hair cuticles.
September 2019 in “International journal of research in ayurveda and pharmacy” Ayurvedic treatment with Bhringraj Vati and coconut oil was safe and effective for reducing hair fall.