18 citations
,
November 2010 in “Journal of morphology” Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
January 2015 in “Springer eBooks” Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
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
,
June 2019 in “International Journal of Cosmetic Science” Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
4 citations
,
December 2019 in “Skin appendage disorders” Using Platelet-Rich Plasma injections for male-pattern baldness didn't significantly improve hair growth.
19 citations
,
April 2015 in “Developmental Dynamics” The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
September 2023 in “Nature Communications” Rare genetic variants in five specific genes are linked to male-pattern hair loss but only account for a small part of the risk.
16 citations
,
August 1967 in “JAMA” Oral contraceptives may cause hair loss in women.
46 citations
,
June 2013 in “Journal of structural biology” High glycine–tyrosine keratin-associated proteins help make hair strong and maintain its shape.
Black hair's diversity in patterns and textures is influenced by follicle shape and keratin, and it holds cultural, artistic, and mathematical significance.
2 citations
,
January 2019 in “Applied clinical research, clinical trials and regulatory affairs” Different countries have regulations to ensure the safety of hair care products, with some recalling hair straighteners due to high formaldehyde.
April 2024 in “American Journal of Biological Anthropology” Hair traits vary widely and are not reliable indicators of ancestry.
January 2017 in “SM dermatology journal” Eyebrow hair transplants have high patient satisfaction and require surgeons to have artistic and technical skills.
5 citations
,
July 1999 in “Plastic and Reconstructive Surgery” Unsatisfactory hair restoration results can be significantly improved with strategic hair redistribution and new donor hair placement, despite previous surgery challenges.
14 citations
,
September 2010 in “Annals of Plastic Surgery” Hair restoration has evolved from surgery to drugs to potential gene therapy, with improved results and ongoing research driven by high demand.
28 citations
,
November 2018 in “Journal of structural biology” Different populations have distinct hair structures related to their ancestry.
4 citations
,
July 2022 in “Scientific reports” Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.
37 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Facial hair restoration is generally successful and satisfying for patients when done with quality techniques and realistic expectations.
6 citations
,
December 2018 in “International Journal of Cosmetic Science” Mexican women's hair is between Asian and Caucasian hair in thickness and shape, with varied strength and some damage.
107 citations
,
December 2013 in “International Journal of Dermatology” The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
February 2015 in “Dermatologic Surgery” Smaller reticle sizes are as accurate as the standard size for measuring hair density in hair restoration.
6 citations
,
September 1993 in “The Journal of Dermatologic Surgery and Oncology” Using tissue adhesive in hair transplants improves results and patient satisfaction, with fewer complications.
August 2024 in “Journal of Animal Science and Technology” Angora goat hair growth is influenced by gene expression, sex hormones, and breed differences.
10 citations
,
July 2019 in “Facial Plastic Surgery Clinics of North America” Facial hair transplantation has improved to give natural-looking beards and eyebrows with proper technique and patient care.
3 citations
,
February 2000 in “Dermatologic Surgery” The document concludes that hair restoration has improved with follicular unit transplantation, making it more scientific and precise.
6 citations
,
January 2016 in “Environmental footprints and eco-design of products and processes” The industry should promote pure luxury hair fibers, improve technology, and diversify products to support growers and ensure sustainable use.
2 citations
,
June 2012 in “PubMed” The document concludes that central centrifugal cicatricial alopecia (CCCA) should be considered in African American men with vertex hair loss and scalp symptoms, and that prompt diagnosis and treatment can slow disease progression.
3 citations
,
January 2019 in “Journal of Cutaneous and Aesthetic Surgery” Scalp and beard hair survive best in hair transplants, but the procedure needs high skill and takes longer.
3 citations
,
May 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The unique coat of lykoi cats is likely caused by new variants in the Hairless gene.
1 citations
,
November 2002 in “Neurosurgery Clinics of North America” The article concludes that cranial reconstruction should aim for the best aesthetic result, using various techniques tailored to individual needs and conditions.