The purpose of a foot-bath? To make your footsies feel more supple and soften hard skins.
How to go about it: fill a basin with lukewarm water. Add the equivalent of a Herborist cap and mix.
Dip for 15 minutes, while the product absorbs the dead skins. Then dry your feet well, including between the toes.
Système D? Instead of the treatment, pour two or three tablespoons of sea salt, preferably non-refined. Or, try adding a few drops of essential oil (peppery mint, geranium, chamomile …).
Herborist, Footbath, 18€.