Best Shot® products are engineered totackle the toughest challenges with ease and guaranteedresults! Effectively washes out chalks and heavy silicones Rids hard-water mineral deposits salts chlorine and mildew Both retail and gallon sizes dilute up to 20:1 Made in the USASizes: 17 ounces and 1 gallon Ingredients: Water anionic and amphotericsurfactants (renewable coconut-derived cleansing agents) cocamidopropyl betaine. aloe vera vitamin E natural essence citric acid and preservative