Swimming pools, sunscreen, and the summer sun can all affect lighter hair colours. In the latest edition of Periodic Graphics in C&EN, we look at the chemistry behind how some summer activities may alter some hair colours. View the full graphic on the C&EN site.
It’s been a little while since the last entry in the Everyday Compounds series, so today’s post takes a look at Sodium Hypochlorite. This chemical is likely to be found in several cleaning products in your kitchen, and additionally is one of the main compounds used to chlorinate the water in swimming pools. Here’s a look at the chemistry behind these uses, and the potential dangers.