Leader Itch Relief Spray, Diphenhydramine HCl 2% and Zinc Acetate 0.1%, 2 Fl Oz Sale! from 1499 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Generic for Benadryl Spray Diphenhydramine HCl 2% and Zinc Acetate 0.1% 2 Fl Oz Qty available:90 Tweet