I tried it when it came out but it did nothing for mine. I should add that mine's sweet itch it very bad. I've tried lots of supplements, creams and lotions over the years and have never found a miracle. The best I hope for now is to manage it and mitigate the itching as much as I can.
I've only been using it since November so not really been tested against sweet itch, but I *think* they may be slightly less itchy. It looks and smells lovely anyway!