Paul Mitchell Tea Tree Special Shampoo or Conditioner, 1L (33.8 Ounces) $16.49 each with coupon

Lowest price I’ve seen. Usually $32.50. Expensive product, but if you’re familiar with it, you know what it’s worth.
Currently $19.99 – $3.50 coupon ( http://www.ulta.com/ulta/global/ulta-coupon.jsp) = $16.49 each
Link to shampoo/conditioner:
http://www.ulta.com/tea-tree-special-shampoo?productId=xlsImpprod10271369#
http://www.ulta.com/tea-tree-lavender-mint-moisturizing-conditioner?productId=xlsImpprod10271345
http://www.ulta.com/tea-tree-spec…d10271369#