A primary surfactant can provide good foaming ability and cleaning effectiveness, while a secondary surfactant can add qualities of mildness to prevent irritation or over-drying of the skin. To prevent shower gel ingredients from separating, emulsifiers such as diethanolamine are added.
A primary surfactant can offer excellent foaming capability and cleaning efficiency, while a secondary surfactant can add qualities of gentleness to prevent skin irritation or over-drying. To avoid shower gel components from separating, emulsifiers like diethanolamine are included.