The keywords focus on isolation sheets, removable inserts, and odor control in wearable garments. These address the failure of standard textiles to prevent leakage and manage biological waste effectively.

The inability to monitor fluid accumulation within internal absorbent layers leads to skin irritation and leakage. Providing immediate visual confirmation of saturation levels prevents prolonged moisture exposure and improves hygiene management.

The keywords focus on reusable carriers and disposable inserts to mitigate the environmental and economic burden of single-use products. Solving this allows for modular maintenance of hygiene while reducing total material consumption.