42 citations,
January 1998 in “BioDrugs” Azathioprine's effectiveness and safety require careful monitoring and more research, especially regarding its use with corticosteroids and the role of TPMT status in patients.
23 citations,
January 2001 in “International journal of toxicology” St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
3 citations,
March 2017 in “Regulatory toxicology and pharmacology” Aleglitazar and its major metabolite are safe enough to proceed to Phase 3 clinical trials.
10 citations,
January 2010 in “International Journal of Trichology” Synthetic hair fibers for hair restoration were controversial in 2009 due to health risks and lack of support from the International Society of Hair Restoration.
79 citations,
January 1975 in “Food and Cosmetics Toxicology” The hair dye formulations tested did not cause long-term toxicity or cancer in mice.
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.
34 citations,
January 2012 in “Journal of Dermatological Science” Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
4 citations,
February 2020 in “Journal of Cosmetic Dermatology” Synthetic hair implants can cause severe scalp problems and removing them improves conditions; natural hair transplants are safer and more effective.
2 citations,
December 2022 in “Journal of toxicologic pathology” Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
January 1983 in “Journal of The American Academy of Dermatology” The document suggests improvements for a hair and scalp disease book and recommends a two-volume skin surgery reference for dermatologists.
295 citations,
March 2016 in “Life Sciences” Air pollution worsens skin diseases and aging by causing inflammation and oxidative stress.
263 citations,
February 2013 in “Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology” Polymeric nanoparticles show promise for treating skin diseases.
195 citations,
January 2008 in “Photochemistry and Photobiology” Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
193 citations,
January 2015 in “International journal of trichology” Dermatologists need to understand hair products to treat hair and scalp issues better.
166 citations,
October 2018 in “Endocrine Reviews” Hormone treatments for transgender individuals generally improve mental health and physical transition, with some health risks that require medical supervision.
122 citations,
November 1984 in “Journal of the American Academy of Dermatology” No single treatment is consistently effective for alopecia areata, and more research is needed.
118 citations,
April 1998 in “Dermatologic Clinics” Finasteride and minoxidil are effective for hair regrowth, while treatments for alopecia areata have varying success and continuous treatment is necessary.
114 citations,
February 2012 in “International Journal of Dermatology” Smoking harms the skin, causing early aging and increasing cancer risk, but stopping smoking can improve skin health.
67 citations,
April 2007 in “Journal der Deutschen Dermatologischen Gesellschaft” Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
64 citations,
July 2016 in “Cold Spring Harbor Perspectives in Medicine” The p53 protein has complex, sometimes contradictory functions, including tumor suppression and promoting cell survival.
58 citations,
March 2013 in “Human Reproduction Update” Products should be called 'sperm-safe' only after thorough, well-designed tests.
55 citations,
July 2013 in “Dermatologic therapy” Some dermatological medications can impair male fertility, so consult a doctor before trying to conceive.
51 citations,
December 2011 in “The Journal of Dermatology” New treatments for severe hair loss often fail, but some patients see hair regrowth with specific therapies, and treatment should be tailored to the individual's situation.
50 citations,
March 2000 in “American Journal of Clinical Dermatology” Alopecia Areata has no guaranteed treatment for hair regrowth, but options like corticosteroids and minoxidil are used, with future research focusing on genetic and immune therapies.
49 citations,
November 1992 in “Archives of dermatology” Different treatments for alopecia areata have varying success rates and side effects; intralesional steroids are most effective.
48 citations,
July 1996 in “Human & Experimental Toxicology” Human enzymes can detoxify harmful substances but might also increase their cancer risk.
45 citations,
January 2010 in “International journal of trichology” Topical immunotherapy, especially with DPCP, is effective for treating severe alopecia areata.
43 citations,
July 2019 in “Stem Cells International” Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.
43 citations,
January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
41 citations,
March 2007 in “Journal of dermatological science” Taking L-cystine and vitamin B6 can prevent hair loss caused by smoke in mice.