Lice-Free Zone Duo New! Lice-Free Zone! Try our Shampoo & Conditioner together for a special price of $22 (regularly $12/each). Retail Price: $24.00 Only: $22.00 Little Docs Starter Kit New! Our little DOCS line. Trial kit on sale this month for $9 (regularly $11). Retail Price: $11.00 Only: $11.00