Amazon has the 4.5oz Neutrogena T/Sal Therapeutic Shampoo for $7.32 - 5% off with Subscribe & Save (can cancel at any time) - 15% off coupon (check “Save an extra” box, eligible on first S&S order for this product)= $5.86 with free shipping on $35+ or with Prime. Contains 3% salicylic acid, a clinically proven active ingredient and treats symptoms caused by scalp psoriasis, seborrheic dermatitis & dandruff.

• Tip: There's an option for an additional 25% off a 2nd bottle if you buy two.