Hand sanitizer to help reduce bacteria on the skin. 2x sanitizing strength*: 1 squirt Purell Advanced = 2 squirts other national brands. Kills 99.99% of illness causing germs.* Leaves hands feeling soft. *Based on comparative study using 1.75 mL of Purell 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 IRA scan data. *Kills 99.99% of most common germs that may cause illness.