Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
Thyroid problems can cause hair loss and change hair texture.
9 citations
,
July 2022 in “Cell reports” Sox2 controls hair color by affecting pigment production in hair follicles.
33 citations
,
May 2018 in “Stem Cell Reports” Krt15+ cells in the mouse intestine resist radiation and can start tumors.
9 citations
,
April 2024 in “Heliyon” Probiotics may help with hair growth and dandruff, but more research is needed.
169 citations
,
February 2018 in “Immunity” Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.
4 citations
,
February 2023 in “iScience” Korean long-tailed chickens have unique genes valuable for ornamental breeding.
Calorie restriction changes the elemental and isotopic makeup of mouse hair and bone.
10 citations
,
October 2020 in “Frontiers in Cell and Developmental Biology” Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.
252 citations
,
April 2009 in “Seminars in Cell & Developmental Biology” The immune system plays a key role in tissue repair, affecting both healing quality and regenerative ability.
18 citations
,
January 2016 in “Skin appendage disorders” The paper suggests improving diagnosis and treatment of telogen effluvium but does not recommend a new classification system.
36 citations
,
August 2022 in “Frontiers in Cell and Developmental Biology” Sebaceous glands age due to genetic and environmental factors, affecting sebum production and composition.
28 citations
,
September 2011 in “Stem Cell Reviews and Reports”
January 2025 in “Skin Health and Disease” Baricitinib may effectively treat both alopecia areata and immune thrombocytopenia.
July 2024 in “Skin Research and Technology” The products significantly promote hair growth and maintain hair bulb health.
February 2024 in “Skin health and disease” Many popular skincare products claim to prevent aging but lack strong evidence to prove their effectiveness and safety.
26 citations
,
January 2018 in “Skin appendage disorders” Thallium, mercury, selenium, and colchicine strongly cause hair loss.
January 2023 in “Skin Pharmacology and Physiology” Minor injuries to hair follicles can stimulate hair growth in mice by increasing a specific protein.
8 citations
,
March 2022 in “Frontiers in Cell and Developmental Biology” Human hair follicle stem cells can help treat bone loss in osteoporosis.
6 citations
,
October 2022 in “Frontiers in Cell and Developmental Biology” Transplanted hair follicle stem cells can heal damaged rat intestines.
27 citations
,
October 2021 in “Frontiers in Cell and Developmental Biology” There might be a specific histone code for cellular quiescence, but more research is needed.
137 citations
,
October 2009 in “The American journal of pathology” Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.
December 2021 in “Signal transduction and targeted therapy” Increasing sebum production might help reduce fat and improve metabolism.
43 citations
,
November 2007 in “Journal of Investigative Dermatology Symposium Proceedings” The document concludes that proper diagnosis and treatment of common scalp disorders are important for both physical and psychological health.
September 2023 in “Nature communications” Alk1 in specific cells is crucial for proper nerve branching and hair function.
98 citations
,
October 2012 in “Dermatologic Clinics” Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
75 citations
,
January 2009 in “International journal of trichology” Hair grays due to oxidative stress and fewer functioning melanocytes.
11 citations
,
October 2001 in “Tissue engineering” Cultured epithelium can form hair follicles when combined with dermal papillae.
9 citations
,
January 1992 in “Journal of Investigative Dermatology” Sugar molecule helps hair growth, less in balding, returns with treatment.
7 citations
,
January 2003 in “Elsevier eBooks” Testosterone is crucial for development, growth, and various body functions in mammals.