Question
Posted on: February 9 2016The preparation of an really with composition: Nacarmellose 150mg, Polysorbate 80 300mg and Aqua Conservans ad 10g does not give a good lotion.
After a night in Frigo, 2 layers are created
Answer
Your acquired experiences make my decisions that a solution can be possible by the preparation of two solutions: on the one hand NaCMC in water up to 5 G and polysorbate in water up to 5 G. The last solution may require a slight warming to come to good mixing. Both solutions can then be merged .