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PermaSeal composite sealer is a light-cured, methacrylate-based, unfilled resin. Its low viscosity allows excellent penetration, and the ultra-thin layer minimizes the need for occlusal adjustment.
PermaSeal seals voids and irregularities created during the polishing process, minimizing staining and wear. Place on Class V composite margins to reduce microleakage. 2 For the final glaze-type finish of resin provisionals, cover PermaSeal with DeOx prior to light curing. PermaSeal bonds well to composite-type provisional restorations and can be used to revitalize old composites as well.
1 www.realityesthetics.com 2 Dunn JR, Dole P, Fullerton B, Hennesy C. Microleakage of Class V composite restorations using a composite surface sealant. Biomaterials Research Center. School of Dentistry. Loma Linda University. May, 1996.
Hands down, your composite sealer makes the composite look finished, gives it a glossy look, and 'fills' the microscopic pits. It makes or breaks my composites! I can't live without it!