Cosmetic Science PDF Print E-mail
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Written by pimpitcha   
Monday, 03 March 2014 07:04

In this video learn all about Cosmetic Science. We frequently see brands that claim to be “paraben free” and “formaldehyde free.”  With so many new brands making this claim it might surprise you to see the frequency at which certain compounds are used for preservatives in the cosmetic industry.  


ที่มา :  http://chemistscorner.com

ลิงค์ : http://youtu.be/IruW49CoBUs

อัพโหลดโดย : CosmeticChemist
 

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