A three step system to eliminate lice Use to treat head, pubic 7 body lice Makes egg nit removal faster, easier America's Leading Lice Brand For Over 10 Years Completely Eliminate Lice From Your FamilyWith RIDvantage Lice Comb The only comb with the RID; patented Diamond-Tine Design 100% effective for the removal of head and body lice eggs Treat | Step 1 Lice Killing Shampoo Nothing proven more effective Leaves no chemical residue behind Remove | Step 2 Live Egg Comb-Out Gel Makes combing faster easier Combing is an essential step to remove 100% of eggs Control | Step 3 Home Lice, Bedbug Dust Mite SprayKills lice their eggs on mattresses, furniture, car interiors, and other non-washable itemsThis kit contains 3 products (Lice Killing Shampoo, Lice Egg Comb-Out Gel, Home Lice, Bedbug Dust Mite Spray) to completely eliminate lice from your family and home. The 4 oz bottle of shampoo and 2 oz of tube gel should be enough product to treat one person. However, amount of product needed will vary by hair length. See below for guidelines:Lice Killing ShampooHair LengthApproximate Amount for 1 Adult/Child UPC: 016500504924 Weight: 0.88 lbs