Antiacne Gel Containing Aloe vera and Clindamycin Phosphate: Design, Characterization, and Optimization Using Response Surface Methodology

Table 1

Formulation design by Design Expert.

Formulation	Oleic acid, (ml)	Eucalyptus oil, (ml)	Glycerin, (ml)
1	0.6	0.75	1.25
2	0.45	1	2.5
3	0.3	0.5	1.875
4	0.45	0.5	2.5
5	0.6	0.75	2.5
6	0.45	0.5	1.25
7	0.45	0.75	1.875
8	0.45	0.75	1.875
9	0.45	1	1.25
10	0.6	1	1.875
11	0.3	1	1.875
12	0.3	0.75	1.25
13	0.6	0.5	1.875
14	0.3	0.75	2.5