research Successful treatment of resistant alopecia areata with a phototoxic dose of ultraviolet A after topical 8‐methoxypsoralen application 12 citations , January 2011 in “Photodermatology, photoimmunology & photomedicine” This therapy effectively treats resistant alopecia areata with minimal side effects.
research Characterization of Cutaneous Photoxicity Induced by Topical Alpha-Terthienyl and Ultraviolet A Radiation 22 citations , September 1986 in “Journal of Investigative Dermatology” Low-dose topical alpha-terthienyl may be a safer option for treating skin conditions with light therapy.
research Effects of Visible Light on the Skin† 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.
research Alopecia areata 151 citations , February 2007 in “International Journal of Dermatology” Alopecia areata causes hair loss, has no cure, and various treatments exist.
research Comparative evaluation of Intralesional Triamcinolone Acetonide Injection, narrow band Ultraviolet B, and their combination in Alopecia Areata 18 citations , January 2015 in “International Journal of Trichology” Intralesional steroids are more effective for hair regrowth in alopecia areata than NBUVB, but combining them doesn't improve results.