Magma Hot Sauce - An Eruption of Disastrous Proportions - Warning... Extremely Hot! This sauce is not for the weak at heart, literally... It should be used only as a food additive and not put directly on top of food. The first hot sauce that you can use without getting burned! A full 1 million Scoville unit floats atop the vinegar. It hides under the shrink sleeve until you turn it over. Remember the lava lamp? Well that's the effect when you turn it over. When shaken, the sauce turns a bright red color, set it down and the capsaicin settles back to its hiding place. Look out.... it just might erupt! Ingredients: vinegar, salt, Oleoresin of Capsicum