Bio Groom Super White Shampoo-Gallon

I’ve been using this on my white Maltese for two weeks and the soy protein formula really does lift the yellow out of her fur. The pearlescent brighteners give a natural sheen without looking artificial, and the 5-gallon size will last us ages.

My old white dog went from looking dingy to actually glowing after just two washes. The pearlescent brighteners really do the job, and the gallon size has lasted me months with daily use on two dogs.

The soy protein is easy to rinse out, and I’ve already seen a huge difference in my light-colored dog’s coat after just two washes. My regular shampoo left it looking dingy, but this gallon jug should last for months.