Ask a Chemist: How does purple shampoo work, or does it? (and other questions)
Chemistry For Your Life
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Science Behind Purple Shampoo and More
This chapter explores the science of purple shampoo and its effectiveness in neutralizing brassy tones in blonde hair. It also touches on colligative properties concerning salt's role on icy roads, the importance of antioxidants in coffee, and addresses misconceptions about coffee quality. The discussion extends to personal experiences and ethical concerns regarding consumer products, highlighting the intersection of science and daily life.
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