January 2005 in “Seibutsu Butsuri/Seibutsu butsuri” Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
2 citations
,
July 2013 in “Fashion business” Keratin essence protects and improves damaged hair.
January 2024 in “Animals” SP1 promotes and KROX20 inhibits hair cell growth by affecting the CUX1 gene.
4 citations
,
December 2013 in “The Journal of Dermatology” A new mutation in the K6b gene caused a girl's late-appearing nail condition.
2 citations
,
November 1992 in “Journal of dermatology” Hair cells grown in a lab showed specific hair proteins.
April 1977 in “Pediatric Research” 3 citations
,
March 2019 in “European Journal of Dermatology” A specific gene mutation (Y449H in K10) was found in a patient with severe skin disorder.
18 citations
,
December 2010 in “Journal of analytical atomic spectrometry” A new method accurately measures lead levels in hair to assess exposure.
30 citations
,
March 2019 in “Archives animal breeding/Archiv für Tierzucht” The KRTAP15-1 gene affects cashmere fiber thickness in goats.
April 2023 in “Journal of Investigative Dermatology” Dkk4 protein helps control how hair grows and its arrangement.
January 2026 in “Medicina” Premature graying of hair is common among students and linked to genetics, smoking, keto diet, and hair coloring.
3 citations
,
July 2011 in “Folia Histochemica et Cytobiologica” Calcium reduces involucrin in rat hair bulbs but doesn't affect filaggrin and Kdap.
January 2003 in “The Chinese Journal of Burns Wounds & Surface Ulcers” CK 19 expression is higher in more severe skin cancers.
Sox13 is a marker for early hair follicle development but not essential for skin and hair growth.
51 citations
,
September 2012 in “Biomacromolecules” Disulfide bonds make keratin in hair stronger and tougher.
13 citations
,
November 1959 in “Annals of the New York Academy of Sciences” 88 citations
,
March 2004 in “Journal of Investigative Dermatology”
10 citations
,
July 2015 in “Journal of Cosmetic Dermatology” Higher DKK-1 levels found in hair loss patients; L-ascorbic acid 2-phosphate, L-threonate, and ginsenoside F2 may help promote hair growth.
56 citations
,
February 2010 in “PLOS ONE” Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.
1 citations
,
November 2020 in “International journal of infectious diseases” A baby girl's severe scalp infection caused by a fungus was cured with oral and topical antifungal medications.
January 2000 in “Zhongguo yixue wulixue zazhi” Different human hair keratin types have unique structures that affect how they dissolve and can be used to create self-tendons.
May 2023 in “Jurnal farmasi sains dan praktis” The hair tonic with cinnamon oil and coconut oil was stable and caused very mild irritation.
3 citations
,
December 2013 in “Journal of Cell Science” Keratin 79 cells help form and regenerate hair canals.
September 2023 in “Journal of the American Academy of Dermatology”
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” HSD11b1 affects skin nerves and increases non-histaminergic itch.
28 citations
,
January 2013 in “Stem cells” Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
July 2021 in “PARIPEX INDIAN JOURNAL OF RESEARCH” Knuckle darkening can be an early sign of vitamin B12 deficiency.
August 2018 in “Journal of The American Academy of Dermatology” A 5-year-old girl with a rare skin disorder was effectively treated with skin creams instead of oral medication.
28 citations
,
September 2011 in “Stem Cell Reviews and Reports”
Cocor Bebek leaf extract may promote hair growth better than minoxidil at high concentrations.