6 citations
,
April 2006 in “Lupus” People with lupus and rheumatoid arthritis have thinner hair than healthy people.
4 citations
,
April 2021 in “Journal of Cosmetic Dermatology” Intradermal injections improve hair density and thickness better, while derma roller is more convenient.
4 citations
,
August 2018 in “Facial Plastic Surgery Clinics of North America” Platelet-Rich Plasma (PRP), a protein-rich extract from a patient's blood, shows promise in improving hair density, thickness, and quality, but the best method of use and number of treatments needed for noticeable results are still unclear.
3 citations
,
December 2020 in “Journal of Cosmetic Dermatology” Fat injections can help regrow hair in stubborn hair loss cases.
2 citations
,
April 2023 in “Archives of Aesthetic Plastic Surgery” The phototrichogram is better for measuring hair thickness.
2 citations
,
June 2013 in “Lasers in surgery and medicine” The hot-wire hair removal device is no better than shaving.
September 2025 in “Clinical Cosmetic and Investigational Dermatology” Exosome therapy shows promise for hair growth with minimal side effects, but more research is needed.
October 2024 in “Cosmetics” Afro-textured hair needs personalized care due to its unique genetic traits.
August 2024 in “Journal of the Korean Society of Cosmetology” Wild peach leaf extract improves hair strength, thickness, and shine after dyeing.
January 2019 in “Georg Thieme Verlag eBooks” Platelet-Rich Plasma (PRP) therapy can effectively treat various hair loss conditions, improve hair count, thickness, and density, and potentially speed up results when combined with surgical techniques.
September 2002 in “Dermatologic Surgery” The best results in surgical hair restoration come from careful techniques, optimal use of limited hair supply, correct hair direction, saving hair for key areas, understanding scarring effects, and adjusting hair graft density.
January 2024 in “Journal of medical clinical case reports” NX35growth™ effectively promotes hair growth and improves hair health.
June 2004 in “Dermatologic Surgery” Dr. Walter P. Unger suggests that copying a person's natural hair direction and angle during transplants leads to a more natural and fuller appearance.
22 citations
,
February 2008 in “Journal of Dermatological Science” EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
6 citations
,
January 2023 in “npj regenerative medicine” Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
October 2025 in “International Journal of Cell and Biomedical Science” hUC-MSC secretome can help regrow hair in cases of hair loss.
26 citations
,
April 2011 in “Skin Research and Technology” In vivo confocal scanning laser microscopy is an effective, non-invasive way to study and measure new hair growth after skin injury in mice.
16 citations
,
March 2019 in “Experimental dermatology” Injury changes how hair follicle stem cells behave, depending on the hair growth stage.
10 citations
,
January 2014 in “Genetics and Molecular Research” Liaoning Cashmere goat hair follicles show synchronized growth patterns with lowest activity in May.
5 citations
,
January 2010 in “The anatomical record” Most dogs have hair whorls on their chest and limbs, with shelter dogs and short-haired dogs having more chest whorls.
November 2025 in “EXPERIMENTAL ANIMALS” Stingless bee propolis may help regenerate hair follicles and improve pigment function in chemotherapy-induced hair loss.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
Low-level laser therapy combined with Neoptide improved hair regrowth better than either treatment alone in rats.
15 citations
,
May 2013 in “American Journal of Medical Genetics - Part A” People with X-linked hypohidrotic ectodermal dysplasia have no sweat ducts and less, thinner hair.
3 citations
,
January 2021 in “Applied sciences” Fermented red ginseng and a traditional herb mix improved hair growth in mice.
April 2025 in “Health Science Reports” Smoking and lighter hair color increase alopecia risk, especially in women and those over 25.
January 2015 in “Springer eBooks” Fat-derived stem cells and their secretions show promise for treating skin aging and hair loss.
June 2024 in “International journal of molecular sciences” Adenosine complex helps increase hair thickness and density in hair loss.
December 2025 in “International Journal of Cosmetic Science” A new tool helps better assess and treat hair loss in Chinese men.
6 citations
,
April 2020 in “Applied sciences” Hair growth medium helps heal wounds and regrow hair in mice.