Eggplant Salve Supports Skin Cell Health Active components are naturally occurring glycoalkaloids (Solamargine and Solasonine) and Rosemary Essential Oils Helps to reduce scars. Regenerates the Skin Apply eggplant salve to areas of the skin that may have become discolored, thickened, or scaly. Eggplant Salve contains no chemicals or preservatives.