April 2019 in “Journal of Investigative Dermatology” Caffeine can protect scalp hair follicles from damage caused by UV radiation.
5 citations
,
August 2016 in “International Journal of Cosmetic Science” Shampoo coacervates can cause scalp irritation due to released surfactants.
February 2021 in “Pakistan Armed Forces Medical Journal” A rare skin condition usually found near the eyes was found on a farmer's scalp.
45 citations
,
January 2010 in “Forensic science international” Neonatal hair can help determine drug exposure during pregnancy.
2 citations
,
February 1983 in “International Journal of Cosmetic Science” Selenium disulphide detergents increase hair oiliness by boosting some lipids and reducing fatty acids.
January 2024 in “Skin appendage disorders” Environmental pollutants can damage hair health and cause hair loss.
28 citations
,
November 2009 in “Journal of Structural Biology” High flux X-ray beams quickly damage the structure of human hair.
14 citations
,
October 2020 in “Scientific reports” Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
30 citations
,
November 1996 in “Archives of Dermatology” UV rays can cause a type of hair loss known as telogen alopecia.
18 citations
,
July 2022 in “Frontiers in Immunology” Volatile organic compounds can cause inflammation and increase the risk of autoimmune diseases.
15 citations
,
March 2008 in “The Journal of Dermatology” Topical squaric acid dibutylester worsened discoid lupus erythematosus in a patient.
8 citations
,
November 2020 in “Journal of Cosmetic Dermatology” The ingredients may help prevent hair loss and aging by boosting hair growth signals and reducing stress and hormone effects.
7 citations
,
January 2019 in “Archives of Aesthetic Plastic Surgery” A forehead-supporting chair improves comfort and results in hair transplant surgery.
1 citations
,
January 2017 in “International Journal of Trichology” Psychological stress and personal history are significant factors in hair loss.
To repair damaged hair, use products with proteins, lipids, and moisture like keratin, citric acid, and oils.
August 2025 in “International Journal of Clinical Dermatology” A new skin cancer can develop where shingles once occurred.
June 2025 in “Journal of Cosmetic Dermatology” Bathroom heating lamps can damage hair, causing it to become dry, brittle, and broken.
99 citations
,
June 2005 in “Journal of Cosmetic Dermatology” Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
98 citations
,
November 2002 in “Contact Dermatitis” Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
62 citations
,
January 2003 in “Dermatology” Sunlight worsens hair loss; protect scalp.
20 citations
,
March 2017 in “Journal of cutaneous pathology” Shrinking of oil glands in the skin is a key sign of hair loss linked to TNF inhibitor drugs and may improve if the treatment is stopped.
19 citations
,
March 1999 in “PubMed” Trichotillomania is a chronic condition where people uncontrollably pull out their hair, often starting in childhood.
13 citations
,
August 1991 in “The Journal of the American Osteopathic Association” Inflammation may play a role in causing androgenetic alopecia.
11 citations
,
July 2024 in “Cancers” Preventing and managing skin issues from cancer treatment is crucial, especially in high UV areas like Australia and New Zealand.
7 citations
,
April 2011 in “American journal of obstetrics and gynecology” A woman's virilization symptoms were caused by her partner's use of testosterone cream, which resolved after they separated.
7 citations
,
May 1978 in “International Journal of Dermatology” Recent hair loss research shows some progress, especially in understanding male pattern baldness, but effective treatments for many types of hair loss are still lacking.
4 citations
,
January 2016 in “Case reports in dermatological medicine” A man had temporary hair loss from radiation during a medical procedure but regrew his hair after treatment with minoxidil lotion.
4 citations
,
January 2016 in “Dermatology online journal” Using bacitracin zinc and selenium sulfide one after the other can temporarily turn white hair yellow.
3 citations
,
December 2020 in “Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego” People with androgenetic alopecia often experience high stress, but the stress doesn't affect how the disease progresses or how well different treatments work.
3 citations
,
January 2016 in “Dermatology online journal” Some people with lichen planus pigmentosus might later develop frontal fibrosing alopecia.