Petroleum Jelly is a semisolid blend of hydrocarbons commonly used as a skin ointment.[1] It was one of three known ingredients in Sleekeazy's Hair Potion, the other two being Gomas Barbadensis and Asian Dragon Hair.[2]


Notes and references

  1. "Petroleum jelly" on Wikipedia
  2. Harry Potter Wizard's CollectionLabel Collection book (see this image)