Ingredients for CVS Health Maximum Strength Lice Killing Shampoo

See the full list of product ingredients on the product label. Active Ingredients: Piperonyl Butoxide (4%), Pyrethrum Extract (Equivalent to 0.33% Pyrethrins). Purpose: Lice Treatment.

Inactive Ingredients: Ammonium Laureth Sulfate, Fragrance, PEG-25 Hydrogenated Castor Oil, Polyquaternium-10, Purified water, SD-40 Alcohol.