Can the use of surface sealant on restorative materials prevent discoloration related to iron syrup supplements?

ConclusionsThe application of surface sealant significantly improved the color stability of restorative materials. The content of iron syrups was also an important factor affecting color change. Nanohybrid composites seem to be more resistant to the staining effects of iron syrups.
Source: European Archives of Paediatric Dentistry - Category: Dentistry Source Type: research