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Question

Posted on: March 6 2013

A dentist prescribes a mouthwash to induce salivation in a congested salivary gland. Glycerin Water AA 200g flavoured with lemon juice

< br/> Do you have an idea of the amount of lemon essence or do I add better citric acid?

Answer

I would use 1 à 2% lemon essence on the amount of glycerin.