Table 4.

The Stability of LCTL at 4°C After One Month

	Before	After One Month
Particle size	1902.7 nm	1921.7 nm
PDI	0.090.01	0.100.13
Zeta potential	−21.20.34 mV	−23.20.17 mV
EE	262.9%	243.9%
Appearance	Clear solution with blue opalescence	Clear solution with blue opalescence