April 2016 in “Journal of Investigative Dermatology” A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
February 2026 in “Journal of Drugs in Dermatology” Dupilumab helped a 13-year-old regrow hair after alopecia totalis.
March 2021 in “International Journal of Clinical Dermatology & Research” Dupilumab can help regrow hair in alopecia areata but stopping it may cause hair loss again.
November 2024 in “Dermatology Online Journal” Dupilumab may help treat alopecia areata, but more research is needed.
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November 2015 in “The Journal of Allergy and Clinical Immunology” Blocking IL-12/IL-23p40 helped reverse severe hair loss in patients.