Hollister Adapt Extender Barrier - 79402Description Reference: 79402 Box of 30 Features Three piece configuration helps users to achieve a custom fit around the skin barrier Infused with ceramide infused formula helps form a protective, waterproof barrier that helps keep skin healthy from Day 1. CeraPlus Barrier Extenders are infused with ceramide to protect the skin and provide an added sense of security by framing the skin barrier with a thin, flexible, hydrocolloid adhesive