Microcrystalline wax is a type of wax made from petroleum. It differs from other types of wax, like paraffin wax, primarily in its molecular structure. Microcrystalline wax has finer and more densely packed crystals, which makes it more flexible, stickier, and has a higher melting point. It is typically darker in colour and more viscous. Cosmetics: As a base in products like lip balms... https://www.ksma.in/blog/white-microcrystalline-wax