Other Information: Store below 110 degrees F (43 degrees C). May discolor certain fabrics or surfaces. Misc: Bonus - 25% more free. 2X sanitizing strength (Based on comparative study using 1.75 ml of Purell Advanced Hand Sanitizer versus 3.5 ml of other national brands with 63% or less ethyl alcohol, and tested in accordance with FDA Healthcare Personnel Handwash guidelines. National brands based on 52-week IRI scan data. Visit Purell.com for more information): 1 squirt Purell Advanced Hand Sanitizer = 2 squirts other national brands. Kills 99.99% of most illness causing germs (Kills 99.99% of most common germs that may cause illness). Triple action moisturizers. Questions? Tel: 1-888-4-Purell; www.Purell.com. Made in USA.