The Brains Behind Beauty: The Science of Cosmetic Chemistry 

At my cosmetic company, a woman runs the QC lab, a woman runs the R&D Department, & I am a Sr. R&D Manager. And there are many female R&D Supervisors.

Nice video! Can´t wait to see the next one!

Please provide details of formula for toner 👍👀

It would be great if you write down the formula in the description for followers and students. Many institues are generous to share information than some national organizations!!

Plz write your reagents ..thank you

Do you use MEK?

How can I get a copy of the formulation for the triphasic toner?