Solid particles in starch-based formulations frequently obstruct narrow delivery channels. Preventing mechanical blockage ensures consistent product delivery and user safety.

Non-uniform dispersion of solid starches in propellant systems leads to nozzle clogging and uneven application. Achieving stable suspension ensures predictable cosmetic performance and prevents delivery failure.

Excessive oil buildup on hair fibers and scalp causes aesthetic and hygienic degradation. Removing these lipids without water restores hair volume and sensory properties.