This might be another deal for you guys.
Pantene shampoo and conditioners (certain varieties) cost $4.99 at Metro and they come with 20 bonus points each.
Now, if you use the Brandsaver $2.50 coupon and the Facebook coupon (get 200 points when you buy 2 Pantene products), you will save $4.42.
My breakdown:
2 Pantene products: $9.98
Brandsaver coupon: -$2.50
Metro points: -$1.92
(240 worth $1.92*)
TOTAL: $5.56

* 500 points equal 4 dollars. 4/500=0.008 each point.
I hope you find it useful.