Removes buildup. Eliminates odors. Optimizes performance. Penetrating cleaner. Dissolves away hard water buildup for cleaner dishes. 1 use. Septic system friendly. 100% naturally derived. We're here to help. Facebook/LemiShine. LemiShine.com. 888-336-2582 M-F 9 am - 5 pm (CST). Made in the USA.