I personally am not a fan of valentino products. Have used snake oil, extender polish, and remedy cleaner. I didn't get any length at all with there polish. I tested it with beans, and powerhouse factory finish polish and black magic. The black magic gave me the most length(to much) beans was ok, snake oil was almost no added length, but backend was better then the rest. Over all I just liked the powerhouse factory finish polish the best. I'm sure everyone is different, but for me I did not really care for them. As far as the remedy cleaner, that was ok. I compared that with clean and dull and power gel from Motiv. The remedy was about the same as the Motiv cleaner, but not so much better that I would switch to that. Clean and Dull works the best by far from my experiences. I haven't used storms polish in a few years. I use to love the stuff, but for whatever reason I switched to the powerhouse stuff. Sorry I can't help ya.