Yes, Kenalog is a steroid that can be used to thin out some raised scars. On the other hand, it can sometimes make them a little bit wider. There are other issues as well. If the dose of kenalog is not appropriate, you might end up with a depression in the region injected or some hypo pigmentation as a result of the product. With that in mind, make sure you are seeing a Board Certified Plastic Surgeon before having any injections.