The History of Castile Soap

In this deep dive into soap nerdery, learn abundant olive oil, a unique local alkali, and a novel soapmaking process produced the original Castile soap.

5 Takeaways from my Advocacy Days in D.C. 

When I joined a small group of business leaders in Washington, D.C. for two days of advocating for cosmetic regulations, what I saw was hopeful and heartening!

Soap & Soul Lab Coat Moment Videos

Follow along with these videos of the Lab Coat Moments featured throughout Soap & Soul. Don’t just watch them – don your lab coat and try them yourself!

About Lisa Bronner

My grandfather was Dr. Bronner, my family makes soap, and I share ways to use it plus tips on greener living.

Learn about my book, Soap & Soul!

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