October 2023 in “Current Issues in Molecular Biology” The YH complex, made from Astragalus membranaceus and Cinnamomum cassia, may help treat hair loss by promoting hair growth and follicle development.
August 2023 in “JAAD international” Most patients with Central Centrifugal Cicatricial Alopecia at the reviewed institution were middle-aged Black women, often with no symptoms, and commonly treated with topical medications.
June 2023 in “Australasian Journal of Dermatology” Australian dermatologists are updating their prescriptions for male pattern baldness.
January 2023 in “Journal of The American Academy of Dermatology” Baricitinib helped most teenagers with severe hair loss regrow hair and had mild side effects.
January 2023 in “Springer eBooks” New understanding of hair loss could lead to better treatments.
January 2023 in “Dermatologic Therapy” The nutritional supplement Pilopeptan® WOMAN improved hair growth and thickness in women with hair loss.
November 2022 in “International journal of trichology” Glyoxylic acid straighteners cause more protein loss but have similar hair strength effects as traditional alkaline straighteners.
June 2022 in “Frontiers in Medicine” Acupuncture and moxibustion may help treat hair loss, but more research is needed.
Platelet-rich plasma injections effectively increase hair density in men suffering from common hair loss.
December 2020 in “International Journal of Research in Dermatology” Many dermatologists in India find serum peptide formulations effective for treating hair loss.
January 2016 in “Journal of Cosmetics, Dermatological Sciences and Applications” A100 gel may increase hair growth without side effects, but more research is needed.
PRP treatment mildly to moderately improves hair loss in most men with AGA.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
January 2022 in “Advances in Clinical Medicine” 
December 2020 in “Journal of The American Academy of Dermatology” Artificial intelligence can accurately predict hair growth and treatment results in female pattern hair loss patients, with age of onset and duration being key factors.
January 2020 in “Springer eBooks” 
March 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Dutasteride 0.5mg was found to be more effective than finasteride 1mg in treating male pattern hair loss, with similar side effects.
February 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 
35 citations,
January 2020 in “Skin Pharmacology and Physiology” The review concluded that keeping the hair-growing ability of human dermal papilla cells is key for hair development and growth.
31 citations,
July 2017 in “Stem cell investigation” Platelet-rich plasma (PRP) is a simple, cost-effective treatment that promotes hair growth and reduces hair loss, with high patient satisfaction.
21 citations,
March 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” 5-alpha-reductase inhibitors may help stabilize or slow down hair loss in some frontal fibrosing alopecia patients, but more research is needed to confirm their effectiveness and safety.
7 citations,
August 2023 in “Journal of the American Academy of Dermatology” JAK inhibitors offer new hope for treating severe alopecia areata.
7 citations,
June 2000 in “Journal of the American Academy of Dermatology” Foam corticosteroid covers as well as traditional forms.
6 citations,
September 2022 in “Vaccines” Some people developed alopecia areata after COVID-19 vaccination, but it's not caused by the vaccine and most improved with treatment.
3 citations,
February 2022 in “Frontiers in Genetics” The LncRNA AC010789.1 slows down hair loss by promoting hair follicle growth and interacting with miR-21 and the Wnt/β-catenin pathway.
1 citations,
November 2022 in “Journal of Dermatological Treatment” Platelet-rich plasma can increase hair density and may help treat some skin conditions, but it's costly, not FDA-approved, and needs more research.
1 citations,
October 2022 in “Evidence-based Complementary and Alternative Medicine” Traditional Chinese Medicine may help treat hair loss but needs more research.
1 citations,
May 2022 in “Pharmaceutics” Tea seed oil in nanostructured carriers stimulates hair growth and feels less greasy when applied.
November 2024 in “Stem Cell Research & Therapy” Stem cells from umbilical cords can help regrow hair in mice with hair loss.