Great deal with Shoppers Drug Mart and Checkout 51 this week.
Checkout 51 has a whopping $15 cash back upon purchase of 2 products from Dessange (from France).
Use this coupon for a free treatment and get both for $12.99.
I also have a coupon for a nice bonus 1,000 Shoppers Drug Mart Optimum Points.
The shampoo and product will cost $12.99 but you will get $15 back!