Fragrance molecules in laundry products evaporate or degrade prematurely before use. Stabilizing these volatiles within a matrix ensures scent longevity and controlled release during the wash cycle.

The keywords focus on particulate carriers for softening agents in wash cycles. The core technical problem is the inefficient deposition or premature loss of active softening compounds during the laundering process.

The keywords focus on perfume-containing particles within packaged laundry products, indicating a need to prevent the unintended evaporation or degradation of scents before use. Solving this ensures long-term olfactory stability and controlled release during the wash cycle.

The keywords explicitly identify the release of airborne fibers during the drying process as the primary issue. Mitigating this degradation mechanism reduces environmental microplastic pollution and improves indoor air quality.