239 citations
,
July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
25 citations
,
October 2019 in “Journal of Endocrinological Investigation” Both types of oral contraceptives improved symptoms and hormone levels in women with PCOS.
14 citations
,
September 2019 in “Forensic Science International Genetics” Hair keratin proteins can be reliably identified in hair as short as 0.12 cm, with 0.5 to 2 cm being the best length for analysis.
1 citations
,
September 1984 in “Journal of Biological Education” Plants change their growth in response to shade based on light signals detected by phytochrome.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” Concentrated growth factors can effectively treat hair loss caused by filler injections.
The woman has a scalp condition causing hair loss.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Pulsed red light boosts collagen and energy in cells faster than continuous red light.
23 citations
,
June 2015 in “Oncology Letters” Adipose-derived stem cell-conditioned medium can reduce melanoma cell growth and spread.
43 citations
,
November 2019 in “PLoS ONE” MED23 and GNAQ genes are crucial for chicken feather color.
8 citations
,
June 2014 in “PubMed” Men are more likely to have larger basal cell carcinomas and squamous cell carcinomas, while women have more superficial basal cell carcinomas and tumors on their legs and central face.
3 citations
,
August 2013 in “International journal of research in Ayurveda and pharmacy” Hairbac tablet and oil significantly improve hair texture, density, and reduce hair loss without side effects.
1 citations
,
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.
February 2026 in “Scientific Reports” The gel is safe and effective for treating oral mucositis from chemotherapy and radiation.
November 2025 in “International Journal of Advanced Biochemistry Research” Using Mahua cake significantly boosts Bhringraj growth in agroforestry.
May 2025 in “Nutrition and Diabetes” High 1-hour plasma glucose in PCOS increases risks of metabolic issues and gestational diabetes.
September 2017 in “Journal of Investigative Dermatology” The combination of Stemoxydine® and Resveratrol improves hair density in women with Female Pattern Hair Loss.
68 citations
,
September 2018 in “International Journal of Molecular Sciences” Air pollution (PM10) increases skin inflammation and aging by reducing collagen and may trigger a repair response in skin cells.
43 citations
,
September 2017 in “Lasers in Surgery and Medicine” LED light therapy may help hair growth by activating certain cell pathways.
18 citations
,
July 2014 in “Molecular Medicine Reports” UVB radiation changes the levels of certain microRNAs in skin cells, which may affect cell survival and hair growth.
17 citations
,
January 2010 in “International journal of trichology” A man experienced hair loss from radiotherapy, which can be temporary or permanent depending on radiation dose, with potential treatments available.
17 citations
,
June 2002 in “Dermatologic Surgery” Chinese patients have fewer hair follicles than Caucasians, and transplanting hair at 40% of normal density works for natural-looking hairlines.
14 citations
,
March 2012 in “Lasers in Surgery and Medicine” A low-power, fast laser safely reduces hair with minimal pain and few side effects.
11 citations
,
May 2010 in “Journal of Medicinal Chemistry” A new compound was created in 2010 that can control oil production when applied to the skin, and its effects are completely reversible after two weeks.
6 citations
,
January 1988 in “Japanese Journal of Medicine” Hair glycation levels can indicate long-term blood sugar control.
6 citations
,
July 2019 in “Journal of Cosmetic Dermatology” Surgeons make more mistakes in hair transplant procedures as they get tired or do more work.
5 citations
,
March 2017 in “Laser Physics Letters” Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
2 citations
,
March 2019 in “Lasers in surgery and medicine” Higher light doses cause more damage to hair follicles, predicting better hair removal results.
1 citations
,
May 2011 in “Journal of Obstetrics and Gynaecology” Hair loss in postmenopausal women due to ovarian hyperthecosis is rare, but removing the ovaries can significantly improve the condition.
A 70-year-old man with skin cancer on both sides of his forehead was treated with surgery and cryotherapy, highlighting the need for early detection and prevention.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.