18 citations
,
April 2010 in “Langmuir” Human hair surface varies in wettability, showing daily and monthly patterns.
8 citations
,
March 2018 in “Cosmetics” UV radiation damages hair by creating holes and peeling cuticle layers.
January 2026 in “SKIN The Journal of Cutaneous Medicine” Androgenetic alopecia patients often experience higher rates of depression and anxiety, suggesting mental health screening before finasteride treatment.
15 citations
,
May 2009 in “Chemical Physics Letters” A new method accurately measures molecular movement without complex modeling.
2 citations
,
December 2010 in “PubMed” The new stiffness test works well for gels but not for sprays.
3 citations
,
January 2021 in “Wear” Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
1 citations
,
June 1998 in “Journal of Forestry Research” Mammalian hair scales change from smooth to wavy due to friction.
April 2018 in “Journal of Investigative Dermatology” The conclusion is that a new method combining magnetic tweezers and traction force microscopy may help understand skin cell interactions and diseases.
37 citations
,
May 2003 in “Journal of Consumer Marketing” The debate on direct-to-consumer pharmaceutical ads continues, with consumers finding them educational and doctors concerned about their impact on patient relationships and medication understanding.
2 citations
,
January 2020 in “International Journal of Cosmetic Science” Niacinamide does not promote hair growth.
45 citations
,
February 2011 in “Journal of the European Academy of Dermatology and Venereology” People with lichen planus have higher bad cholesterol and lower good cholesterol, increasing their risk for heart disease.
32 citations
,
April 2014 in “American Journal of Clinical Dermatology” People with psoriasis are more likely to have Metabolic Syndrome than those without psoriasis.
23 citations
,
August 2017 in “Scientific Reports” Darker hair may lead to higher cortisol readings, suggesting a need to adjust for hair color in studies.
19 citations
,
September 2017 in “The Journal of urology/The journal of urology” Poor sleep is linked to a higher risk of developing and worsening urinary problems in men.
15 citations
,
December 2021 in “Nature Communications” Androgens in female meerkats influence aggression and dominance, affecting social dynamics and offspring behavior.
14 citations
,
May 2014 in “Archives of plastic surgery” The position of the parietal whorl can predict safe donor areas for hair transplants in Korean men with male pattern baldness.
11 citations
,
April 2024 in “Allergy Asthma and Clinical Immunology” Allergies and atopic conditions may increase the risk of developing alopecia areata.
11 citations
,
July 2008 in “Facial Plastic Surgery Clinics of North America” Hair restoration surgery redistributes existing hair to achieve a natural look, with visible regrowth in 3-4 months and rare complications, mostly aesthetic.
10 citations
,
May 2009 in “Journal of The American Academy of Dermatology” Technique effectively reconstructs large scalp defects with minimal hair loss and visible scarring.
9 citations
,
February 2016 in “Cambridge University Press eBooks” The conclusion is that self-concept, shame, and emotion regulation are key factors in hoarding disorder, body dysmorphic disorder, and trichotillomania, and should be targeted in treatment and research.
8 citations
,
February 2020 in “Aesthetic Surgery Journal” Adding cells to fat grafts improves hair regrowth in early baldness, but effects lessen over time.
6 citations
,
September 2025 in “Scientific Reports” Machine learning can accurately diagnose PCOS non-invasively using clinical and ultrasound features.
4 citations
,
December 2012 in “Human Biology” The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
1 citations
,
December 2017 in “JAMA Facial Plastic Surgery” Artificial hair implantation using scaffolds is possible and PHDPE is more biocompatible than ePTFE.
Higher cannabis use may be linked to more severe hair loss.
November 2025 in “Clinical Cosmetic and Investigational Dermatology” Immune cells and plasma proteins are linked to hair loss, suggesting new treatment options.
September 2023 in “Stem cell reviews and reports” Scientists found a new, less invasive way to get stem cells from horse hair for veterinary medicine.
April 2018 in “Journal of Investigative Dermatology” Anigozanthos Flavidus flower extract helps regenerate skin and reduce wrinkles.
April 2018 in “Journal of Investigative Dermatology” The new protocol using Cellutome™ and RCM safely assesses wound healing in detail.
April 2018 in “Journal of Investigative Dermatology” Fetuin A, Anigozanthos Flavidus extract, and Ovol2 affect wound healing and skin regeneration.