<human>: Is it safe to use a water softener in my house?
<bot>: It depends on the type of water softener you have. If it is an ion exchange water softener, then it should be safe to use in your home. However, if you have a reverse osmosis or salt-free water softener, it may not be safe for use in your home due to its higher concentration of minerals. You should consult with a professional to determine whether it is safe to use your particular water softener in your home.