Been using for years... My 8 year old boy likes the blue best; however, I just bought a green because of the Avengers? Design... We got tired of the "girly" looking design on the blue wash... It would be great if there were a more boyish design in the blue smartrinse.. I was going to try and refill the super hero container with blue, but it doesn't appear refillable...
Yes, I'd recommend this product