55 citations
,
March 2010 in “Aging” Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
4 citations
,
October 2024 in “International Journal of Molecular Sciences” Naringin may help treat atopic dermatitis by reducing inflammation and improving the skin barrier.
2 citations
,
June 2025 in “Molecules” Witch hazel is effective for skin care due to its antimicrobial, anti-inflammatory, antioxidant, and healing properties.
2 citations
,
January 2023 in “Frontiers in Veterinary Science” Buffalo flies and Stephanofilaria nematodes cause severe skin lesions in beef cattle, and treatment should target both.
1 citations
,
January 2020 in “PubMed” Azelaic acid helps protect hair cells from UV damage and encourages hair growth by increasing certain gene expressions and proteins.
April 2024 in “Biomolecules” Exosomal miRNAs from stem cells can help improve skin health and delay aging.
43 citations
,
July 2023 in “Pharmaceuticals” Caffeine can boost health, prevent diseases, and improve performance, with new methods enhancing its benefits.
5 citations
,
July 1999 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Proteolytic enzymes damage hair follicles by detaching stem cells.
4 citations
,
August 2021 in “Journal of the Korean Society of Cosmetology” Plasma hairdryers cause less hair damage than regular hot air dryers.
February 2023 in “Vaccines” COVID-19 may harm male reproductive health and lower testosterone levels, potentially affecting fertility and causing erectile dysfunction. More research is needed.
59 citations
,
November 2015 in “International Journal of Cosmetic Science” Oxidative stress damages hair and contributes to aging, and managing it can help maintain hair health.
20 citations
,
August 2005 in “The Journal of laboratory and clinical medicine” Mice with damaged skin or hair follicles are more susceptible to anthrax infection.
30 citations
,
May 2019 in “Scientific Reports” Late pregnancy helps repair brain damage in rats due to the GABAergic system.
25 citations
,
November 2001 in “Kidney International” Male hormones worsen kidney transplant damage, but blocking them helps.
23 citations
,
August 2019 in “Proceedings of the National Academy of Sciences of the United States of America” Pollution exposure speeds up hair damage.
19 citations
,
August 2007 in “Seminars in Plastic Surgery” Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.
17 citations
,
August 2024 in “Discover Nano” Polyesters show promise for repairing damaged blood vessels.
17 citations
,
January 2021 in “Agrobiological Records” Allethrin caused harmful effects and organ damage in rats, worsening with higher doses and longer exposure.
15 citations
,
January 2016 in “Journal of cell science & therapy” Using a patient's own tissue for micro-grafts may effectively treat non-healing leg ulcers and relieve pain.
2 citations
,
March 2019 in “Lasers in surgery and medicine” Higher light doses cause more damage to hair follicles, predicting better hair removal results.
2 citations
,
January 2008 in “Journal of Society of Cosmetic Chemists of Japan” PMS nanoparticles improve damaged hair by protecting and restoring its surface and color.
1 citations
,
May 2023 in “Frontiers in medicine” Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.
October 2025 in “Phytomedicine” Bazi Bushen capsules reduce skin aging and damage from UV rays.
August 2016 in “PolyPublie (École Polytechnique de Montréal)” Doxorubicin causes heart damage, so early detection and monitoring are important during chemotherapy.
October 2015 in “Cosmetic Dermatology” Hair straightening changes hair structure and can cause damage if done wrong, but improvements in the methods are expected to continue.
June 2002 in “Seminars in Cutaneous Medicine and Surgery” Using a microscope during hair transplants cuts damage to follicles in half and could improve hair growth.
19 citations
,
July 2018 in “ACS biomaterials science & engineering” Bleaching and combing damage hair's surface and mechanical properties.
2 citations
,
May 2023 in “Plants” Allium hookeri extract may help promote hair growth and protect cells from damage.
1 citations
,
July 2018 in “Elsevier eBooks” Avoid chemical and physical damage to protect hair.
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.