33 citations
,
April 2005 in “British Journal of Dermatology” Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.
21 citations
,
July 2014 in “British Journal of Dermatology” Hair thickness matters more than density for baldness in Japanese men over 25.
June 2024 in “Nature Cell and Science” The Scalp Coverage Scoring method reliably measures hair density from images.
4 citations
,
May 1989 in “Journal of the Royal Society of Medicine” Crohn's disease can cause hair loss before other symptoms appear.
4 citations
,
November 2011 in “Archives of Dermatology” The photographic method for measuring facial hair density is reliable and valid but needs further testing on different hair densities and skin colors.
February 2026 in “Cureus” Two methods reliably measure scalp area and hair count.
May 2022 in “Gastroenterology” Targeting NETs may help reduce fibrosis in Crohn's disease.
1 citations
,
December 2022 in “Clinical, Cosmetic and Investigational Dermatology” Midscalp hair density and terminal hair percentage are good indicators of female pattern hair loss severity.
September 2025 in “Journal of Dermatology Research Reviews & Reports” Rigenera® effectively improves hair condition in Androgenetic Alopecia, and HairMetrix® tracks progress well.
Prioritize hairline and front scalp before crown in hair transplants.
December 2002 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” Scalp reduction surgery is safe and effective for certain patients with hair loss, leading to dense hair coverage and high satisfaction.
9 citations
,
January 2018 in “Hair transplant forum international” Researchers concluded that safe hair follicle extraction limits in FUE vary by individual characteristics and proposed a method to calculate these limits to maintain appearance.
71 citations
,
May 1991 in “Clinical and Experimental Dermatology” Young men with male pattern baldness lose hair density over time without treatment.
64 citations
,
June 2010 in “Journal of The European Academy of Dermatology and Venereology” Finasteride improves hair density and thickness in women with hair loss.
43 citations
,
November 1992 in “International Journal of Dermatology” Minoxidil 2% effectively treats female hair loss, promoting growth and density.
41 citations
,
April 2012 in “Journal of The European Academy of Dermatology and Venereology” Dutasteride-containing mesotherapy effectively treats female hair loss, improving density and thickness with minimal side effects.
25 citations
,
April 2018 in “Journal of Cosmetic Dermatology” PRP injections increase hair density and diameter in female androgenetic alopecia patients.
18 citations
,
August 2019 in “Journal of Cosmetic Dermatology” PRP therapy may increase hair density in pattern hair loss without serious side effects, but more research is needed.
15 citations
,
March 2018 in “Journal of The American Academy of Dermatology” PRP therapy improves hair density and thickness in AGA patients, even with other treatments.
14 citations
,
January 2014 in “International Journal of Dermatology” Minoxidil with Korean red ginseng improves hair density and thickness more than minoxidil alone.
7 citations
,
July 2014 in “Facial Plastic Surgery Clinics of North America” Different ethnic hair traits must be considered for successful hair restoration surgery to achieve natural-looking results.
6 citations
,
May 2021 in “Aesthetic Surgery Journal” Higher cell number PRP improves hair density and diameter more than lower cell number PRP.
5 citations
,
January 2020 in “Journal of Dermatology” Temporal hair loss relates to overall scalp hair loss in women.
3 citations
,
December 2020 in “Journal of Cosmetic Dermatology” Fat injections can help regrow hair in stubborn hair loss cases.
2 citations
,
November 2017 in “Journal of Cosmetic Dermatology” Injecting platelet-rich plasma under the skin significantly improves hair growth and quality without harmful effects.
2 citations
,
December 2003 Saw palmetto is an effective natural treatment for hair loss with minimal side effects.
February 2026 in “Journal of Cosmetic Dermatology” A new reliable scale improves accuracy in measuring hair density and treatment response.
January 2026 in “Medico Research Chronicles” Homeopathy improved hair loss and well-being in a woman with chronic hair loss.
September 2025 in “Frontiers in Medicine” Combining minoxidil with other treatments is more effective for hair growth than using minoxidil alone.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” Advanced hair serums can improve hair growth, density, and texture.