"Skin of My Teeth" (stylized in all uppercase) is a song by American singer Demi Lovato. It was released on June 10, 2022, by Island Records, as the lead single from their eighth studio album. The singer co-wrote the song with Oak Felder, Alex Niceforo, Keith Sorrells, Laura Veltz and Lil Aaron. Felder, Niceforo and Sorrells were the producers. "Skin of My Teeth" is a rock and pop punk song, with lyrics about people's criticisms or opinions about addictions and rehab.