It was a scientific breakthrough. Persil, introduced by the German company Henkel in 1907 was the world’s first laundry powder. The name derives from perborate and silicate, two key components in...
Did you know that in Vancouver you can wash your hair with soap but in Montreal you need shampoo? Why? Because Vancouver water is soft and Montreal water is hard. That makes a big difference when...
If you have ever taken a good look at the back of a tube of toothpaste during those long two minutes of recommended brushing time, you may have noticed sodium laureth sulfate (SLES) and sodium...
We received a question about antibacterial soaps, namely why should or shouldn’t we be using them? And if we’re supposed to avoid antibacterial soap, why is Purell, an antimicrobial agent, allowed?
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