Noun
English Wikipedia has an article on:microemulsionWikipedia
microemulsion (plural microemulsions)
A stable emulsion that is clear because the individual droplets of the dispersed phase are less than 100 nanometers in diameter
Aside from improving the affinity of oil to moist skin, the w/o emulsifier allows for solubility of the water as a microemulsion in the oil phase. Source: Internet
Also, in the dry hair test (see ), the silicone quaternium-22 microemulsion achieved noticeably better conditioning. Source: Internet
The results show a clear improvement in the washfastness properties of shampoo formulations containing the silicone quaternium-22 microemulsion. Source: Internet