Brava® Protective Seal Brava® Protective Seal creates a seal between stoma and baseplate, this reduces the risk of leakage and protects the skin. The seal is also easy to shape, apply and remove. See more The Brava® Protective Seal has a new polymer formulation that is designed to protect against leakage and protect the skin, thereby providing a dual protection. It is easy to shape so it fits snugly around the stoma and can be applied over skin with dips, creases and folds. When it is time to take it off, it can be removed easily and cleanly, leaving minimal residue behind. Wide sizes now available for a greater surface area and better fit over skin with more challenges, such as deeper creases and folds.