1"Antibacterial Soap? You Can Skip It, Use Plain Soap and Water." U.S. Food and Drug Administration. September 2, 2016. Accessed: March 31, 2019.
2Butler, H. Poucher's Perfumes, Cosmetics and Soaps. New York: Springer Netherlands, 2000.
3Cunningham, Vanessa. "10 Toxic Beauty Ingredients to Avoid." Huffington Post. November 11, 2013. Accessed: January 13, 2014.
4Ditchfield, Christian. The Story Behind Soap. Chicago: Heinemann-Raintree Books, 2012.
5"Getting Started: Soap Sells." CNN: Money, March 12, 2001. Accessed: March 31, 2019.
6Group, Edward. "The Benefits of Organic Soap." Global Healing Center. February 3, 2016. Accessed March 31, 2019.
7Scutti, Susan. "Household Disinfectants Could be Making Kids Overweight, Study Says." CNN: Health, September 17, 2018. Accessed: March 26, 2019.
8Skotnicke, Sandy. Beyond Soap: The Real Truth about What You Are Doing to Your Skin and How to Fix It for a Beautiful, Healthy Glow. New York: Penguin, 2018.
9"The Benefits of Organic Soap." Global Healing Power. February 3, 2016. Accessed: March 25, 2019.
10"The Global Organic Soap Market is Projected to Cross $206 Million by the End of 2022." PRNewswire. November 17, 2017. Accessed: March 30, 2019.
11Zaikas, Erin. "What's Hiding in Your Soap? Four Toxic Ingredients to Avoid." Healthy Woman. Accessed: March 28, 2019.