These tubes are good for 1-2 baths depending on personal preference. The peppermint Foot Soaks can be used as a bath salt as well. For foot soaks you can put as much as 1/4 - 1/2 of the tube in your foot bath and soak feet for 10 minutes. Works best if you follow with out Peppermint Foot Scrub Pumice Bar. Sold seperately or as a set.