I bought both the Power Gel Clean and Polish back in May/June. From what I've used the Clean does get the oil and dirt marks off the balls and it doesn't need much gel to put on the ball, like a nickel size. It almost feels like it gives the ball a tacky finish. It works as good as the Energizer cleaner but for deep cleaning it's better to stick with the Clean N' Dull.

The Polish also works well and leaves a nice shine, even if it's applied by hand. Doesn't leave a ton of residue on it like some of the other polished I've used before. I like the 16oz bottles because I only have 2 balls that I use polish on and the bottles can last for a long time. Not sure if the polish is abrasive since it's a gel. I haven't used Valentino's products to compare them to but I've heard great things about the Snake Oil and Remedy Rx (Which I'm buying some within the next week).