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Question

Posted on: March 6 2013

How to prepare your next formula (Shake lotion)? Salicylic acid 2g Betamethasone diproprionate 32mg isopropanol 25ml carbopol 934 40mg NaOH solution 0.4 ml Aqua AD 50cc

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Answer

I don't quite understand how this formula will be for the day if there is a nice formula in the TMF. The composition that you submit to me cannot give a good result due to the incompatibility of salicylic acid after Carbopol. Use as a thickening agent HPC as in the TMF. On some quantities, your formula is well-calibrated on the TMF. I fear that you will have to drive up the amount of isopropanol to 35 ml as in the TMF!