September 2023 in “Ain Shams medical journal” 31% of female high school students in Minia have hair loss from tight hairstyles, which can become permanent if not treated early.
April 2023 in “Journal of Investigative Dermatology” Some patients who had a severe drug reaction developed long-term hair loss.
January 2023 in “Indian Dermatology Online Journal” Micropigmentation is a cosmetic tattooing technique for hiding skin issues and creating permanent makeup, but it can have side effects.
January 2023 in “Dermatologic therapy” Dissecting Cellulitis of the Scalp is more common in young men and often associated with head and neck acne.
October 2022 in “Hair Transplantation” Temporary scalp trichopigmentation creates a shaved hair look on the scalp using pigments that fade over time.
January 2022 in “Przegla̧d dermatologiczny” The exact cause of frontal fibrosing alopecia is unknown, but it's not likely due to sunscreen.
September 2021 in “CRC Press eBooks” Acne keloidalis nuchae is a hair loss condition affecting men of African descent, causing scar-like bumps on the scalp and neck.
September 2021 in “CRC Press eBooks” Dissecting cellulitis of the scalp is a condition that causes inflammation and scarring on the scalp, mainly affecting African-American men, and can lead to permanent hair loss.
August 2021 in “International Journal of Research in Dermatology” Modern hair straightening improves manageability and strength while maintaining natural waves.
January 2020 in “한국미용학회지” Musa extracts protect hair from damage during chemical treatments.
January 2020 in “대한미용학회지” Permanent hair dye reduces sulfur content in both gray and black-brown hair.
August 2019 in “Wiedza Medyczna” Kerion is a severe scalp infection that needs quick treatment to avoid permanent hair loss in children.
July 2018 in “Elsevier eBooks” Acne keloidalis nuchae is a chronic skin condition more common in African men, causing itchy or painful bumps and can lead to permanent hair loss if not treated early.
January 2017 in “Turkiye Klinikleri Journal of Dermatology” A 9-month-old baby had a rare, persistent ring-shaped hair loss condition.
November 2011 in “Australasian Journal of Dermatology” Cellulite may be linked to low adiponectin, isotretinoin with UVB can treat psoriasis effectively, permanent alopecia post-chemotherapy resembles a unique hair loss, deodorants may cause fragrance allergies, desmoplastic melanoma is becoming more common, and intensive UVB treatment can give long-term psoriasis remission.
February 2003 in “Journal of Cutaneous Medicine and Surgery” Fine hairs improve male pattern baldness treatment, alopecia areata causes remain unknown, and hair can recover from dye damage over time.
January 1996 in “대한피부과학회지” Wait at least 8 weeks between hair dyeing for cuticle recovery.
June 2016 in “한국디자인문화학회지” UVA damages all hair types, especially permanently waved and colored hair.
April 2017 in “Journal of Investigative Dermatology” Stem cells can create hair follicles, potentially treating permanent hair loss, and healthy skin and hair depend on mitochondrial function and special fats.
August 2003 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” Fiber implants effectively treat permanent hair loss with few complications.
2 citations
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July 2013 in “Fashion business” Keratin essence protects and improves damaged hair.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
November 2025 in “International Journal of Science and Research Archive” Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
January 2014 in “한국미용학회지” UV-A radiation significantly damages semi-permanent dyed hair.
Applying conditioner in the middle of a perm process reduces hair damage.
11 citations
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June 2018 in “Annales de dermatologie et de vénéréologie” Hair care products can cause skin irritation and allergies.
December 2013 in “대한피부과학회지” Chemotherapy can cause permanent hair loss.
95 citations
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November 2016 in “Journal of The American Academy of Dermatology” Treatments for permanent hair loss from scarring aim to stop further loss, not regrow hair, and vary by condition, with partial success common.
17 citations
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March 2011 in “Pediatric Dermatology” Two Sikh brothers developed permanent hair loss from wearing turbans tightly, a condition that became apparent after they moved to Austria.
13 citations
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December 2012 in “Medical mycology case reports” Misdiagnosis led to permanent hair loss, stressing the need for proper scalp tests.