Article by: Perry Romanowski

Interview begins at 14:15

Interview – Beth Johnson

Beth Johnson has been with Dow Corning for fourteen years, working to commercialize new technologies for the hair care general market. These responsibilities include formulating, application testing and developing new test method capabilities to meet customer needs. Prior to her current position, Johnson was a personal care industry specialist, providing technical service to key customers. She was project leader in brand support and development for Laundry and Hard Surface Cleaning Products with DowBrands, Ltd., and was senior research chemist for the Applied Cleaning Technology group for Dow Chemical. Johnson is a member of the Society of Cosmetic Chemists and earned a Dow Corning Technology Achievement Award in 2003. She has fifteen patents and is the author of numerous personal care publications. She has a bachelor’s degree in chemistry from Alma College, and master’s degree in polymer chemistry from Central Michigan University.

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Cosmetic Science tips

How to figure out if an ingredient is effective.

Step 1 – Begin by being skeptical of any ingredient.
Step 2 – Test the ingredient.
Step 3 — Repeat your test.
Step 4 — Test different levels.
Step 5 — Remain skeptical.


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Cosmetic science forum

Chemists Corner is a podcast about cosmetic science and is broadcast to help educate, entertain, and inspire current and future cosmetic scientists. The information and opinions discussed on Chemists Corner are those of the hosts and the guests alone. They do not necessarily reflect those of any past, present or future employers.


About the Author

Perry Romanowski

Perry has been formulating cosmetic products and inventing solutions to solve consumer problems since the early 1990’s. Additionally, he has written and edited numerous articles and books, taught continuing education classes for industry scientists, and developed successful websites. His latest book is Beginning Cosmetic Chemistry 3rd Edition published by Allured.

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