Two things. Emu oil. It has worked wonders for my chronic dark circles. Lavender oil. Amazing at stopping a pimple dead in its tracks and also fading existing acne scars. But I'm still not break out free. I've tried retinol, retin a micro, BP, Salicylic Acid, Apple Cider Vinegar(as a toner). If y'all know of any other product that has worked, I'd love to hear it.