13 citations
,
September 2020 in “Sensors” Hair follicles have a pH gradient, increasing towards the root.
4 citations
,
July 2023 in “Pharmaceutics (Basel)” Nanoparticle-based drug delivery to hair follicles is more effective when tested under conditions that match skin behavior.
2 citations
,
December 2015 in “DOAJ (DOAJ: Directory of Open Access Journals)” Sonophoresis reduces skin absorption of sodium fluorescein in certain liposomes.
1 citations
,
August 2017 in “British Journal of Dermatology” Sodium hypochlorite can effectively prevent and remove Staphylococcus aureus biofilms in atopic dermatitis at high enough concentrations.
March 2024 in “Bioimpacts” 400 nm particles penetrate hair follicles best, but mouse models aren't fully reliable for human studies.
July 2022 in “International Journal of Applied Pharmaceutics” The optimized caffeine formula improved hair growth and penetrated all skin layers.
November 2021 in “Research Square (Research Square)” The new caffeine cream works better for hair growth than existing products.
November 2014 in “DOAJ (DOAJ: Directory of Open Access Journals)” Nanostructured lipid carriers can effectively deliver spironolactone to hair follicles for treating hair loss.
Monegy, a mix of certain plant extracts, may promote hair growth and repair.
April 2015 in “Plastic and Reconstructive Surgery” Activating TLR3 helps improve skin and hair follicle regeneration after wounds.
2 citations
,
January 2010 Tianzhu white yak hair varies in structure and density between fuzz and coarse hair.
January 2018 in “프로그램북(구 초록집)” Ceramide-based essence cream improves damaged hair.
July 2016 in “Indian journal of science and technology” Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
January 2005 in “Seibutsu Butsuri/Seibutsu butsuri” Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
20 citations
,
December 1995 in “Veterinary Dermatology” Yorkshire Terriers with Colour Dilution Alopecia have reduced melanin and hair structure issues.
56 citations
,
June 2015 in “Nature Protocols” Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.
5 citations
,
March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
August 2019 in “Journal of Investigative Dermatology” The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
A portable imaging system shows promise for diagnosing skin diseases and checking laser treatment effects.
25 citations
,
February 2007 in “Forensic science international” Different hair cleaning methods caused varying levels of damage to the hair's outer layer.
May 2025 in “Lasers in Medical Science” Er: YAG laser treatment can help balance scalp bacteria in hair loss patients.
17 citations
,
February 2022 in “Microscopy Research and Technique” Scanning electron microscopy and elemental analysis can help identify animal species by their hair patterns and elements.
33 citations
,
September 1987 in “American Journal of Medical Genetics” Uncombable hair is inherited dominantly with complete penetrance.
1 citations
,
December 1996 in “Journal of Clinical Laser Medicine & Surgery” A doctor describes a new, less expensive method for treating skin issues with a laser, and another doctor corrects a false claim about hair transplantation results.
1 citations
,
October 2012 in “The Journal of Dermatology” A Korean girl developed kinky hair without known cause or effective treatment.
January 2014 in “Journal of the Korean Society of Design Culture” The study confirmed that changes in hair structure in women with hair loss conditions matched what is taught in beauty college trichology courses.
January 2026 in “Physical Education Health and Social Sciences” Combining probiotics, clotrimazole gel, and laser therapy improves treatment for recurrent yeast infections.
24 citations
,
March 2008 in “Neuroscience Research” Cat paws have complex touch sensors for detailed sensory processing.
January 2024 in “Journal of Microorganism Control” The antibacterial toner can effectively kill acne-causing bacteria by penetrating skin plugs.
6 citations
,
January 2005 in “Han-guk hyeonmigyeong hakoeji/Applied microscopy” The 16th-century mummy's hair was well-preserved due to a calcium surface coat.