The Substance
- Sal: 2024
- Welat: France, United Kingdom
- Genre: Horror, Science Fiction, Drama
- Studio: Working Title Films, Blacksmith
- Keyword: new year's eve, capitalism, black market, identity, beauty, satire, aging, celebrity, female protagonist, los angeles, california, syringe, has been, aerobics, disfigurement, woman director, beauty standards, insecure woman, toxic masculinity, drug, body horror, youth, actress
- Serek: Coralie Fargeat
- Avdan: Demi Moore, Margaret Qualley, Dennis Quaid, Edward Hamilton-Clark, Gore Abrams, Oscar Lesage