Walgreens is taking care of all your hair needs with one fantastic promotion: buy two get one free. Included in the promotion is Tresemme, Suave and Dove, among others.

The best part: the promo creates the perfect opportunity to use a coupon to drop final prices into the stock-up level.

Take a look:

Buy Two Get One Free through 4/2

Use one $3.00/2Dove Hair Products from RP 3/20

Final Price: $2.66 each, when you buy 3