When you chew gum, you’re essentially gnawing on plastic.

为解决皮肤伤口愈合问题，研究人员开展了聚醋酸乙烯酯（PVA）和聚乙烯吡咯烷酮（PVP）联合意大利蜡菊油（HO）在伤口愈合中应用的研究。结果表明，该组合能促进角质形成细胞（HaCaT）增殖和迁移，增加 Occludin（OCLN）表达，调节炎症相关基因，对皮肤修复意义重大。

Gum is made of plastic, and chewing both synthetic and natural gums could release microplastics into your mouth, according to ...

Most manufacturers don’t advertise what the item is actually made of. Scientists issue warning after making disturbing find ...

Polyvinyl acetate or 'PVA glue' is often associated with school projects and woodcraft activities. A key ingredient in its production might have a hidden medical superpower in cancer treatment ...

The acetic acid market is witnessing substantial growth, driven by increasing demand across various industries, including chemicals, food & beverages ...