The Chemistry of Long-Lasting Lipstick

How do researchers and engineers create a formula for lipstick that is designed and sold as long-lasting? In this Spark 101 case challenge, students will help Procter and Gamble, a company who works to make quality products that improve lives, design a long-wearing lipstick for Cover Girl. To solve this challenge, students will reinforce the use of data and observations regarding the properties of substances and the inter-molecular forces required to create the next best-selling product.


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