PITTSBURGH, April 18, 2023 (GLOBE NEWSWIRE) -- Jeune Aesthetics, Inc. (“Jeune”), a wholly-owned subsidiary of Krystal Biotech, Inc. (“Krystal”) (NASDAQ: KRYS), today announced treatment of the first subject in the Phase 1, Cohort 3 study of KB301 for the improvement of lateral canthal lines at