What is a Lipstick Made of?
The video shows which ingredients are in a lipstick and why they are added.
 Günther Schneider, Lipsticks, Chap. 6 of Skin Cosmetics, Ullmann’s Encyclopedia of Industrial Chemistry, Wiley-VCH, 2001.
 What is in a Lipstick?, ChemistryViews 2019. https://doi.org/10.1002/chemv.201900035