Amazon has the 4oz PanOxyl Clarifying Exfoliant with 2% Salicylic Acid on sale for $9.37 - 10% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $7.96 with free shipping on $35+ or with Prime. $11 at Target / Walmart.