NDT (Nano Drop Technology)

This technology produces nano-sized oil droplets uniformly dispersed in water, forming a highly stable nanoemulsion. As droplet size decreases, surface tension is reduced, resulting in improved stability.
Hydrophobic, water-insoluble active ingredients can be effectively solubilized or dispersed at the nanoscale within the aqueous system.

  • Conventional oil emulsion

  • Nano Drop Technology


Features Conventional Oil Emulsion Nano Drop Technology
Droplet size 100~1000nm (typical) < 20nm
Droplet shape circle spherical rhomb non-spherical
Transparency circle Milky or cloudy circle Crystal-clear
Use of Surfactant check Required none None
Stability time prone to separation date > 2 years