#上千元玻尿酸成本仅19元#【暴利玻尿酸：售价上千成本仅19元，生产商毛利率可高达93%】深圳万海格华咨询统计，2018年中国的玻尿酸医美终端市场的规模为37亿元。昊海生科在招股书中披露了玻尿酸产品的平均单价和成本，2018年，该公司一支成 …
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