Petroleum jelly plastics and minimize ventilation issues, isopropyl (rubbing) alcohol can be used to remove petroleum jelly from most surfaces. Isopropyl alcohol is inert to most household surfaces, including almost every plastic, and removes petroleum jelly efficiently. While alcohol causes fewer ventilation problems than petroleum solvents, ventilation is still recommended, especially if large surface areas are involved. Petroleum jelly is also soluble in lower-molecular-weight oils. Using an oil to dissolve the petroleum jelly first can render it more soluble to solvents and soaps that would not dissolve pure petroleum jelly. Vegetable oils such as canola and olive oil are commonly used to
Star jelly of grass". <poem>As he whose quicker eye doth trace A false star shot to a mark'd place Do's run apace, And, thinking it to catch, A jelly up do snatch</poem> That the Starres eat...that those falling Starres, as some call them, which are found on the earth in the form of a trembling gelly, are their excrement. When I had taken up what I supposed a fallen star I found I had been cozened with a jelly. <poem>Swift as the shooting star, that gilds the night With rapid transient Blaze, she runs, she flies; Sudden she stops nor longer can