Figure 3. (a) Measurement of carbopol, (b) Added of distilled water, (c) Stirring, (d) Added of ethyl alcohol 96 %, (e) Added glycerin, triethanolamine and essential oil, (f) Stirring, (f) Gel alcohol

From

Preparation of Gel Alcohol Flavored with Essential Oils. An Employ of Laboratory Techniques in the Organic Chemistry Study

Vanina A. Guntero, María N. Kneeteman, Pedro M. Mancini

World Journal of Chemical Education. 2017, 5(3), 86-90 doi:10.12691/wjce-5-3-1