Cosmetic chemistry is the science responsible for the creation and refinement of makeup, body wash, deodorant, and many more body-based products that people use every day. But who actually designs these products, and what principles do they use? How do they decide what is safe to put on your face or your skin? 

In today’s episode, we welcome Kelly Dobos, Cosmetic Chemistry Consultant and Adjunct Professor at the University of Cincinnati. With her, we discuss all things cosmetic chemistry, specifically: 

🔹 The physics behind cosmetic chemistry, specifically leveraging particle interactions with light. 

🔹 How cosmetics can be customized or generalized to perform well on different skin tones. 

🔹 Myths vs. facts about cosmetics, and how to tell if a cosmetic is safe to use. 

🔹 How cosmetics are tested without the use of animal testing. 

🔹 And much more! 

We hope you enjoy the episode! And as always, let us know what topics you’d like us to cover next! 

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Disclaimer: Any opinions expressed by either guests or hosts in this show are their own, and do not represent the opinions of the companies or organizations for which they are affiliated.

#Chemistry #Cosmetics #materialsscience

Watch the full episode here:

https://youtu.be/MDNESrR0C7M

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Timestamps:

-          Teaser (0:00 – 0:44 )

-          Intro, Punith moving, episode highlights (0:44 – 4:12 )

-          Introducing Kelly Dobos (4:12 – 5:09 )

-          Cosmetic chemistry: what it is and Kelly’s role (5:09 – 6:32 )

-          Science of cosmetics (6:32 – 7:54 )

-          Customization of cosmetics (7:54 – 10:00 )

-          Scalability & manufacturing considerations (10:00 – 15:36 )

-          Material design (15:36 – 18:12 )

-          Regulations in cosmetics (18:12 – 21:42 )

-          Animal testing vs. human testing (21:42 – 23:36 )

-          Mitigating drawbacks of cosmetics (23:36 – 27:39 )

-          Particle light-based interactions (27:39 – 30:20 )

-          Sunscreen: texture consideration (30:20 – 32:54 )

-          The MSE of sunscreen (32:54 – 34:43 )

-          Myths vs. facts of cosmetics (34:43 – 37:31 )

-          New things coming for cosmetics (37:31 – 40:11 )

-          Communication advise from a technical marketer (40:11 – 43:13 )

-          Conclusion (43:13 – 43:27 )

-          MSE Academy (43:27 – 44:32 )