Even though you may have oily skin, using a toner with alcohol could actually make it worse. You can try the Neutrogena alcohol-free toner or you can try some of Clinique's toners. Try to look for ones that are alcohol-free. I think they can be found in Asian countries and in some airports and even online. I don't think finding a toner without salicylic acid will be a problem and I'm not sure if a toner's purpose is to help with discolorations and scars, but I'm sure a good regimen will tackle those issues overtime. I hope this helps and good luck!