Thirty ounces of Epsom bath salt in the Soft Mint scent: cool peppermint and eucalyptus over muted florals, earthy sandalwood and a touch of amber. Epsom salt is magnesium sulfate, a mineral compound, and this jar is Heartland Fragrance's Muscle Therapy blend, numbered No. 24 in its Bath in Progress range.

The label marks it for the bath or the shower and asks for a soak of at least 10 minutes and no more than 30. The jar holds 850 g, which is 30 oz of pale aqua crystals, and the mouth is wide enough that a scoop goes straight in without a funnel. If you want the sharper, greener version of the same blend, that one is the Muscle Therapy Mineral Soak.