Answer
Jul 31, 2026 - 01:22 PM
The convex design of the Hollister 79540 Adapt Convex Skin Barrier Rings - 1(9/16)" (40mm), which can be stretched to 1(3/4)" (45mm), helps fill in depressions and even out skin contours under the skin barrier. Convexity is especially useful for those with uneven skin surfaces or recessed stomas, as it helps create a better seal and minimize leakage. This is the main purpose of the convex design in the Hollister 79540 barrier ring, providing added security and comfort.
