Data aggregated from material disclosures and structural guidelines indicates high utility for moisture exclusion. This professional-grade accessory utilizes a dual-material construction of surgical-grade PVC and a high-elasticity TPU diaphragm. The vacuum seal is engineered to maintain a mechanical barrier, preventing transepidermal water exposure during sensitive skin maintenance.
The TPU seal is designed for high-rebound elasticity, while the PVC body provides a heavy-duty, puncture-resistant shield suitable for multi-use cycles. To ensure skin surface integrity, it is recommended to maintain a surface free of oils before sliding the seal into place. While the seal is verified as waterproof, localized sweat trapping may occur if worn for extended periods.
