A

Treatment resins (tissue conditioners/soft liners) are placed temporarily on dentures to “condition abused tissues,” i.e., traumatized, inflamed edentulous ridges before definitive procedures; they are not intended specifically for flabby tissue, tori, or resorbed bone [Kitagawa et al., 2020, PMID 31807949; Murata et al., 2005, PMID 15775929].