i have heard good things about this product; i actually oredered some from the us yesterday, cause they dont have it in canada yet. It has a money back gurantee. im using it cause i gots all these nasty scares on my elbows and knees from skateboarding. I also read that in some users can depress extruded surgery scares overtime.....since its new not alot of feedback to read, but id say its worth a try. its only 30 bucks for 50g.