7 citations,
March 2019 in “Journal of cosmetic dermatology” African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
August 2024 in “Bioorganic Chemistry” Cedrol from ginger can promote hair growth when taken orally.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
4 citations,
January 2008 in “Facial Plastic Surgery” Improve skin paddle appearance after head and neck reconstruction using tissue expansion, rearrangement, and flaps.
1 citations,
March 2014 in “Journal of Innovative Optical Health Sciences” Hair structure worsens as tumors grow in mice.
December 2024 in “Antioxidants” Luteolin can reduce hair graying in mice, with external treatment being more effective.
Prussian Blue causes hair cuticles to detach, weakening the hair.
51 citations,
August 2012 in “Differentiation” Mouse genital development depends on male or female hormones for specific features.
45 citations,
April 2018 in “Nature Reviews Urology” Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
7 citations,
December 2015 in “Journal of thermal biology” Scalp cooling devices need to be powerful enough to overcome heat loss and reach the right temperature to prevent hair loss from chemotherapy.
1 citations,
October 2015 in “The Pharma Innovation Journal” The best way to make a topical treatment for hair loss is to mix Saw Palmetto extract with 48% ethanol at the end of making the lotion.
May 2021 in “Journal of Advances in Internal Medicine” A 13-year-old with 46 XY DSD had ambiguous genitalia due to incomplete masculinization.
April 2021 in “HIV & AIDS Review” Glycyrrhizinic acid spray showed limited effectiveness in treating anogenital warts in HIV patients with low CD4 levels.
August 2022 in “DOAJ (DOAJ: Directory of Open Access Journals)” October 2023 in “Journal of the Endocrine Society” Hormonal therapy in adults with gender dysphoria often leads to skin issues like acne, requiring a team of skin and hormone doctors.
98 citations,
July 1968 in “Archives of Dermatology” Human sebum can cause acne by clogging pores.
12 citations,
March 1981 in “International Journal of Dermatology” External factors like certain shampoos, bacterial infections, and parasites might cause hair defects similar to genetic conditions.
7 citations,
May 1996 in “PubMed” Milia en plaque can be caused by skin damage, tumors, or external factors.
2 citations,
October 2010 in “Journal of dermatological treatment” External treatments can change hair growth patterns in nude mice.
1 citations,
December 2020 in “International journal of molecular sciences” External factors can cause skin cancer cells that usually don't spread to grow and form tumors in mice.
June 2014 in “Toxicologie analytique et clinique/Annales de toxicologie analytique” Hair analysis can be unreliable due to external contamination and varying drug concentrations.
21 citations,
March 2017 in “Skin research and technology” Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
64 citations,
October 2018 in “Thérapie” Enriching the French health care database with external data greatly improved its usefulness.
42 citations,
February 2016 in “Science” The document concludes that both internal stem cell factors and external influences like the environment and hormones affect hair loss and aging, with potential treatments focusing on these areas.
42 citations,
January 2014 in “Cold Spring Harbor Perspectives in Medicine” Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.
22 citations,
September 2018 in “Medical Clinics of North America” Facial aging is caused by natural processes and external factors, and can be managed with preventative measures and a variety of treatments tailored to individual needs.
January 2008 in “Shanghai Journal of Traditional Chinese Medicine” Androgenic alopecia can be treated by identifying specific syndromes and using combined internal and external treatments.
November 2020 in “Journal of The American Academy of Dermatology” Ankle braces reduce motion, while external focus improves hip and knee movements.
15 citations,
August 2015 in “Scanning” Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
October 2022 in “Amplla Editora eBooks” Pre-natal, internal, and external factors may contribute to the development of Autism Spectrum Disorder (ASD).