Lice Removal at HomeOur all-natural nontoxic product helps prevent head lice and their eggs (nits). A specially formulated dual-action protease enzyme in mousse form. It is pesticide free and is safe and effective for people of all ages, including infants and women who are pregnant. · 4 oz. mousse. Use 5 puffs for prevention · Unique lice control product uses naturally occurring enzymes to harmlessly remove lice and their eggs without the risks associated with pesticide poisons on the market.· Made in the USA· Pesticide Free· Advanced Foam Applicator