Add the bicarbonate soda, citric acid, Epsom salt, cornflour ... a cool place or the fridge for at least an hour, or until the bombs feel very firm. • Once set, turn out of the silicone moulds.
Epsom salt can be used as a supplement, bath salt, or beauty product. It’s also associated with very few side effects and may offer several potential health benefits. Epsom salt is a popular ...