Treatments include surgery to remove the scar, steroid injections, or silicone sheets to flatten the scar. Smaller keloids can be treated using cryotherapy (freezing therapy using liquid nitrogen). You can also prevent keloid formation by using pressure treatment or gel pads with silicone when you are injured Skin is a seamless organ, like a fine cloth protecting valuable assets. Imagine a piece of silk. Just one small tear can make a big difference in how it looks. And it's the same with skin. Any burn, injury, or other trauma, such as surgery, can cause a scar. Now a scar isn't bad if it's small or in a location that's easy to conceal. But when it's not, you may wonder if there's a way to treat it, other than hiding it under your clothes, that will make it go away or at least change how it looks. The truth is the scar will never completely go away. But there are some methods that can help reduce its size and change its appearance.