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How Is Vaseline Petroleum Jelly Made? | From Crude Oil to Skin Care Staple
Ever wondered what Vaseline really is and how it's made? Surprisingly, it all begins deep underground with crude oil. In this video, we break down the fascinating journey of how a sticky byproduct from oil rigs is transformed into the clean, soothing jelly found in medicine cabinets around the world. From history and chemistry to purification ...
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