It is colorless or slightly yellow semi-solid substance.
Application
In the pharmaceutical industry, Vaseline is often used to make ointments, creams, creams, etc. to protect and moisturize the skin and reduce skin inflammation. In the field of beauty and skin care, petroleum jelly is often added to skin creams, lipsticks, lip balms and other products to protect and moisturize the skin. In industry, petroleum jelly is also used as a lubricant, sealant, insulating agent, fuel additive, etc.