Get two bottles of Clear Shampoo, Conditioner or 2in1,  6.7–12.9 oz, for the price of one! Use this in-store manufacturer coupon at HEB for this deal:

Clear Nourishing Shampoo, 12.9 oz $4.97, regular price
Use Buy One Get One Free in-store “M” coupon (exp 12/25)
Final Price: $2.49 each, when you buy two