ABBV ▲ +0.0% - AbbVie Inc. $ABBV - Allergan Aesthetics to Advance Scientific Dialogue on Skin Longevity, Aging Biology and Exosome Science at the 2026 Science of Skin Summit AbbVie's Allergan Aesthetics division announced it will participate in scientific discussions on skin longevity and aging biology at the 2026 Science of Skin Summit, though the stock showed no movement in today's trading. 15-SEP-2026 08:01 AM ET