Improvement on Formula and Preparation Method of ZnO Lotion / 中国药房

ABSTRACT

OBJECTIVE: To improve the formula and the preparation method of ZnO Lotion so as to make it more adaptable to the clinical needs. METHODS: Adjust the previous dosage of menthol and ethanol and the preparation method was shifted to wet-sifting from trituration. RESULTS: The improved preparation was more exquisite and more stable in quality yet with less irritation. And the improved preparation method is more convenient in operation. CONCLUSION: The improved formula and improved preparation method are worth to be widely used.