October 2022 in “Southeast Asian journal of health professionals” Hair greying is seen as a sign of aging; temporary fixes like hair dye are used, but a balanced diet and hair care can help manage it.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” ILC1-like cells can cause alopecia areata by attacking hair follicles.
January 2020 in “Revista Dermatológica Centro Uraga” Recognizing trichoscopic features is crucial for diagnosing various hair loss conditions.
January 2006 in “Carl von Ossiezky University of Oldenburg” Unpigmented keratinocytes absorb substances faster, while melanocytes bind more strongly to melanin.
May 2003 in “Journal of Investigative Dermatology” The meeting covered advances in understanding hair growth, causes of hair loss, and potential treatments.
January 2019 in “Springer eBooks” PRP and LLLT can improve hair growth in AGA, but more research needed.
218 citations
,
January 2013 in “The Lancet Oncology” Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
11 citations
,
January 2017 in “Evidence-based Complementary and Alternative Medicine” DA-5512 effectively improves hair growth and health, performing better than minoxidil.
9 citations
,
July 2020 in “Experimental Dermatology” Topical L-thyroxine may help with wound healing and hair growth but should be used short-term due to potential risks.
3 citations
,
October 1982 in “Postgraduate Medicine” Most types of hair loss can regrow naturally, but there are no effective cures for male pattern or age-related hair loss, and only limited options for females.
6 citations
,
October 2018 in “PLoS ONE” Stress can slow hair growth and affect skin color by impacting the body's stress response system.
69 citations
,
January 2002 in “Journal of biomedical optics” Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.
23 citations
,
February 2015 in “The American journal of pathology” Keratosis pilaris is often linked to genetic mutations and causes skin and hair abnormalities, regardless of those mutations.
27 citations
,
July 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.
1 citations
,
January 2023 in “Skin Appendage Disorders” Radiofrequency devices can help remove or grow hair, but more research is needed.
7 citations
,
November 2022 in “International Journal of Molecular Sciences” As Japanese males age, their hair darkens due to increased melanin, with males generally having darker hair than females.
12 citations
,
January 2021 in “Dermatology Research and Practice” The 1927 nm Thulium laser effectively and safely treats postinflammatory hyperpigmentation in darker skin tones.
1 citations
,
September 2025 in “Frontiers in Veterinary Science” Ganxi goats' skin and hair adapt to heat and humidity, possibly aided by GSDMA protein.
February 2026 in “Advanced Sensor Research” Advanced technologies can improve understanding and monitoring of skin-brain interactions.
January 2026 in “Medicine” Higher LDL cholesterol may increase the risk of hair loss, while HDL cholesterol does not.
4 citations
,
December 2024 in “Life” Recognizing race-specific skin traits is crucial in pediatric dermatology.
426 citations
,
August 2014 in “Nature Medicine” Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.
425 citations
,
June 2020 in “Nature” Scientists created human skin with hair from stem cells, which could help treat hair loss and skin conditions.
2 citations
,
November 2023 in “Biomolecules” WNT signaling is crucial for skin development and healing.
A natural hair dye from cuttlefish ink and chitosan effectively colors hair black without harmful chemicals.
Vegan exosome-like vesicles from microalgae improve skin and hair health, reducing wrinkles and enhancing elasticity.
January 2023 in “Skin appendage disorders” Laser treatment for hair loss works equally well on different skin types, but more research is needed for very dark skin.
September 2023 in “Biology of reproduction” New testosterone analogs show promise for male contraception with better activity and potentially fewer side effects.
7 citations
,
June 2022 in “Frontiers in Medicine” ADSC-derived extracellular vesicles show promise for skin and hair regeneration and wound healing.
2 citations
,
August 2019 in “Journal of skin and stem cell” The study concludes that regulating apoptosis could lead to new treatments for various skin and hair conditions.