Kroger stores have the Pantene shampoo, conditioner, or 2-in-1 shampoo+conditioner (24-25.4 oz) for $2.99 each when you load their digital coupon onto your Kroger Plus card during their 2 Days of Kroger Digital Deals (7/27 and 7/28 only). You may use the digital coupon up to 5 times in a single transaction; i.e., buy up to 5 products in a single transaction for $2.99 each. Regular price is about $6 each.
You may get it for much less if you can still find or have the Save $5 on 3 Pantene Products manufacturer's digital/paper coupon, where you buy 3 for $1.32 each after stacking the manufacturer's coupon.
Also, don't forget about the free Kind Bar from the Free Friday Download (7/27):