* Doctor Recommended Lice Knowing You Lice Removal Knock-Out Mousse is ezyme based and clinically proven to help loosen and dissolve nit glue. For the ultimate in lice removal, use with the Lice Knowing You Lice Removal Knock-Out Serum and Knock-Out Lice Comb to safely and effectively remove head lice like the professionals. Pick a fight with lice...and win *FDA Registered
Warnings: Keep out of reach of children. See product label for more information.