It said that you take a damp sponge and run it across your brush during your grooming of your horse. I did it on my horse and he sparkled but he is a pretty healthy horse and sparkles without me doing that. So I decided to take the worst looking of all horses in the pasture and tried and omg it worked really good.
So you guys should try and do it to your horses if you ever want to make sure they sparkle perfectly for a show or something. But yea I just wanted to share what I learned it was really cool. Anybody else got any other grooming techniques you wanna share?