1. Rosehip oil

     Any natural oil is benefical for scars, your skins natual oil will help mitigate scaring but as an alternative rosehip oil is the single best oil for scaring. Rosehip oil comes from the rosehip plant and it can help heal scars (not completly), this is because it is an oil that carries a large ammount of oxygen to your skin cells. Rosehip oil is also the best carrier oil for anything that comes in contact with your skin.