11 citations
,
December 2010 in “Archives of Dermatology” A man with rare skin changes on his fingers was diagnosed with multiple myeloma-linked amyloidosis.
5 citations
,
May 2021 in “BMC surgery” A man's unusual scalp folds caused by a skin condition were treated with surgery and remained unchanged two years later.
2 citations
,
December 2019 in “Cureus” A patient with a scalp condition and benign skin tumor experienced hair loss and did not improve with treatment, choosing not to have surgery despite a small cancer risk.
1 citations
,
November 2023 in “Indian Dermatology Online Journal” Primary essential CVG is a rare, benign scalp condition with treatment focusing on symptom management and hygiene.
1 citations
,
January 2023 in “Annals of Indian Academy of Neurology” Recognizing CVG can help diagnose systemic amyloidosis early.
1 citations
,
April 2021 in “Annals of Otology Rhinology & Laryngology” Surgical removal is advised for large congenital blue nevi due to rare cancer risk.
1 citations
,
November 2020 in “Dermatologic Surgery” Using combined hair restoration methods can effectively treat severe scalp wrinkling.
July 2025 in “Journal of Medical Science And clinical Research” A 21-year-old male has a rare scalp condition with excessive skin folds.
August 2024 in “Skin Appendage Disorders” Long-term use of high-dose topical minoxidil can cause thickened, ridged scalp.
March 2024 in “Hair transplant forum international” A single hair transplant treatment was effective for a mild scalp condition.
January 2024 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” The flap advancement technique effectively treats severe scalp skin conditions, preserving hair and improving appearance.
November 2023 in “Skin Appendage Disorders” A rare scalp condition can occur due to leukemia affecting the skin.
June 2023 in “JAAD case reports” A rare scalp condition, cutis verticis gyrata, was found in a woman with primary scarring alopecia.
356 citations
,
December 1986 in “The journal of cell biology/The Journal of cell biology” Hair and nail cells share similar proteins, indicating a common differentiation pathway.
95 citations
,
January 2009 in “Journal of Biomedical Optics” Nanoparticles penetrate hair follicles better when their size matches the cuticula thickness.
68 citations
,
August 2014 in “PeerJ” Human hair proteins vary by individual, body site, and ethnicity, useful for forensics.
60 citations
,
March 2006 in “Journal of Medical Genetics” A mutation in the KRTHB5 gene causes hair and nail issues.
44 citations
,
August 1990 in “PubMed” Keratins K1 and K10 are found in the inner root sheath and cuticle of human hair follicles.
37 citations
,
August 2000 in “Journal of Cutaneous Pathology” Poromas are related to sweat duct cells, and CK patterns help distinguish apocrine poromas from other neoplasms.
32 citations
,
December 2019 in “The Journal of clinical investigation/The journal of clinical investigation” A protein called IL-36γ causes skin side effects from certain cancer treatments when combined with a common skin bacteria.
27 citations
,
February 1991 Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
20 citations
,
January 2015 in “Journal of cosmetic dermatology” Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
16 citations
,
May 2017 in “Journal of cosmetic dermatology” An unhealthy scalp can damage new hair, but using ZPT shampoo can improve hair health.
15 citations
,
January 1998 Frequent blow-drying causes cracks and breakage in hair cuticles.
11 citations
,
January 1981 in “Cells Tissues Organs” Human hair cuticle has five cell layers with specific junctions and granules.
10 citations
,
November 2016 in “International Journal of Cosmetic Science” A tough membrane between the outer and inner layers of human hair protects it from damage.
10 citations
,
January 2010 in “International journal of trichology” Keratin-associated proteins are part of the developing hair fiber cuticle.
8 citations
,
March 2018 in “Cosmetics” UV radiation damages hair by creating holes and peeling cuticle layers.
7 citations
,
March 2022 in “International Journal of Molecular Sciences” FGF21 can help reduce skin inflammation caused by C. acnes.
6 citations
,
December 2018 in “International Journal of Cosmetic Science” CARB is a strong barrier in human hair that prevents dye penetration.