Salts, dust and bombs
Bath salts are coarse crystals, often Epsom salt (magnesium sulfate) or sea salt, mixed with oils and scent. Bath dust is a finer powder that clouds the water and leaves it soft. A bath bomb is pressed bicarbonate and citric acid that fizzes when it meets water and releases its colour and scent.
How much and how warm
For a full tub, two or three handfuls of salts or bath dust is plenty; follow the pack if it says otherwise. Add them under the running tap so they dissolve. Warm water around body temperature is kinder than hot, and twenty minutes is long enough to feel the evening slow down.
Afterwards
Rinse off with fresh water, pat dry and put on a light oil or lotion. Drink a glass of water. Wipe the tub while it is still warm so colour or glitter from a bomb does not settle.




