The following is a monthly/weekly combo
Covergirl Trublend & Advanced Radiance whipped foundation ($6 ECB)Covergirl makeup (all except the whipped foundations) ($10 wyb $20).
For this deal you need 3 bogo coupons from the 4/6 P&G.
Buy 3 of the whipped (monthly) and 3 of the regular foundations (weekly).
Try to get 3 that add up to as close to $20 as possible. For example, $7.99, $7.99 & $5.49.
Write the price of the monthly foundations on the coupons.
You will spend ~21.50 and get back $18 and $10 in ECB's