It cannot be completely eliminated. Like you, I have a scar about 8 cm on my face and chin! From the surgery. It's been over two years. . I used a lot of scar-removing products before, but they didn't work. Can only be slowly faded by time. It used to be a red scar, but now it has faded. . It's not that obvious . Let's relax. . Don't care too much. .