I used to use biogroom and it was great. I recently switched to Chris Christensen's system after purchasing a sample pack when I bought a bottle of ice on ice. I LOVE this stuff! Sophie looks like she's been to the groomer when I give her a bath & when I brush her every day. I use the Day to Day Shampoo & Day to Day or Thick & Thicker Conditioner and the After Bath rinse. I finish up with the Ice on Ice before blow drying. And I use Ice on Ice every day before brushing. It works great! You can get a sample pack from
Chris Christensen Systems, Official Site, Internationally Renowned Canine Grooming Products Used By Top Show Dogs! for about $10.