Table 1.

Prepared nanoemulsions and their size analyses.

No.	F. vulgare (%)	M. piperita (%)	Tween 20 (%)	Droplet size (nm)	SPANa
1	2	—	3	74	0.97
2	2	—	4	45	3.6
3	2	—	6	27	7.4
4	2	—	8	12	5.4
5	2	—	10	132	2.7
6	—	2	3	76	5.1
7	—	2	4	136	0.96
8	—	2	6	7	1.5
9	—	2	8	22	3.2
10	—	2	10	395	1.8

^aDroplet size distribution.