The ingredients of laundry scent beads mainly include the following categories:

1. Surfactants:
   • Surfactants are an important component of laundry scent beads, primarily functioning to disperse and dissolve the beads in water. For example, polyethylene glycol, a non-ionic surfactant, has good water solubility and does not react chemically with laundry detergents or other cleaning products.
2. Softeners:
   • Softeners are used to make clothes softer.
3. Moisturizers, Waterproofing Agents, Corrosion Inhibitors, Foaming Agents, Bulking Agents:
   • These ingredients may be used to adjust the physical properties of the scent beads, such as improving their solubility, foamability, and stability.