Amazon has the 1-Oz Kerasal Intensive Foot Repair for $8.84 - 5% off with Subscribe & Save (can cancel anytime) - 35% off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $5.31 with free shipping on $25+ or with Prime. Good for cracked feet or damaged nails discolored from fungal infections or psoriasis.