Activin A and follistatin control when ear hair cells form in mice.
May 2019 in “Journal of clinical oncology” Topical calcitriol was safe and well-tolerated for potential hair loss prevention in chemotherapy patients.
Activin A promotes ear hair cell development, while follistatin delays it.
September 2016 in “Journal of dermatological science” HAP stem cells can repair nerves and spinal cords by becoming Schwann cells.
April 2022 in “The Journal of Urology” Men may experience long-term sexual dysfunction after stopping Finasteride.
48 citations,
February 1998 in “British Journal of Dermatology” Thallium poisoning can cause severe neurological symptoms and hair loss.
25 citations,
May 2019 in “Cosmetics” 18-MEA and cationic surfactants can restore and maintain hair's hydrophobic nature, improving its beauty and feel.
21 citations,
July 2010 in “International Journal of Cosmetic Science” Older people's hair becomes less shiny because it gets more uneven and curved.
5 citations,
November 2015 in “Journal of Cosmetic Dermatology” Effective pain relief methods for photoepilation include topical anesthetics, cooling devices, and skin stimulation.
3 citations,
April 2021 in “Elsevier eBooks” The document concludes that wound healing leads to skin repair or scar formation.
2 citations,
October 2010 in “PubMed” The new stiffness test works well for gels but not for sprays.
November 2023 in “BMJ case reports” A man in his 30s had patchy hair loss on his leg due to primary follicular mucinosis.
Bee pollen, green tea, essential oils, and various plant extracts improve skin and hair health.
May 2022 in “Journal of Neurology Neurosurgery & Psychiatry” The woman's facial symptoms are best explained by primary Sjögren’s Syndrome.
January 2022 in “Exclusive Real World Evidence Journal” A rare form of lupus can cause severe nerve damage and other symptoms, but treatment can help.
September 2021 in “Crop research/Crop Research” Aluminum foil packaging kept the biotin nutrition bar with the least bacteria after 30 days.
April 2018 in “Journal of Investigative Dermatology” Sensitive scalp has higher pH, more redness, abnormal sebum, and altered bacterial makeup.
Neonatal allopregnanolone and stress affect behavior differently in adolescence and adulthood.
1113 citations,
August 1999 in “The New England Journal of Medicine” Hair follicle biology advancements may lead to better hair growth disorder treatments.
106 citations,
February 2014 in “eLife” Lanceolate complexes in mouse hair follicles are essential for touch and depend on specific cells for maintenance and regeneration.
52 citations,
May 2009 in “Human & experimental toxicology” Hair loss and polyneuropathy improved, but severe vision impairment persisted.
48 citations,
January 2008 in “European Neurology” Thallium poisoning causes pain, hair loss, and nerve issues, treatable with hemoperfusion and hemodialysis.
34 citations,
October 2015 in “British journal of dermatology/British journal of dermatology, Supplement” Scientists don't fully understand eyelash hair follicle biology, including growth and color, and suggest more research is needed.
25 citations,
May 1972 in “Canadian journal of zoology” Black-tailed deer have four types of pelages and molt twice a year.
13 citations,
January 2017 in “Cosmetics” Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
6 citations,
January 2009 in “Elsevier eBooks” The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
2 citations,
September 2011 in “Revista de Ciências Farmacêuticas Básica e Aplicada” The chili pepper shampoo was safe and well-liked by volunteers.
1 citations,
May 2022 in “International Journal of Health Sciences (IJHS) (En línea)” Soybean milk and okara are nutritious, have health benefits, and make tasty, long-lasting food products.
Understanding hair surface properties is key for effective hair care products.
1 citations,
January 2012 in “Elsevier eBooks” The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.