As supplied Sepigel 305 is a viscous, milky, synovial liquid. If you are weighing this material into your batch it is best to subtraction weigh it directly into your batch to ensure accurate addition to the batch. Depending on the desired effect to one quart of an O/W emulsion you can add from � tsp (approximately 0.1%) to 2 tbsp (approximately 3%). To one gallon of an emulsion you can add from 1 tsp to 8 tbsp of Sepigel 305 for the range of 0.1-3%. When adding Sepigel 305 to your emulsion be sure to use rapid agitation to thoroughly disperse the Sepigel 305 through your emulsion for a nice and creamy, gel-like consistency. Viscosity increase is almost instantaneous.