39 citations,
April 2003 in “Australasian journal of dermatology” PUVA treatment led to significant hair regrowth in over half of the patients with alopecia areata totalis and universalis.
146 citations,
July 2003 in “Journal of the American Academy of Dermatology” Clobetasol propionate ointment can help some people with total hair loss regrow hair.
130 citations,
February 2018 in “Journal of Investigative Dermatology” Tofacitinib may help treat severe hair loss, but more research is needed.
49 citations,
May 2018 in “Journal of the American Academy of Dermatology” Applying 2% tofacitinib cream helped some children with severe hair loss grow back hair.
44 citations,
April 2017 in “International Journal of Dermatology” No treatment is completely effective for alopecia totalis and alopecia universalis.