A first step in margin squeeze investigations is a detailed inquiry into the nature of competition in both the. upstream and downstream markets. A common requirement is that the firm allegedly squeezing margins has. market power in the upstream market.
Mineral oil is a colorless and odorless oil thatâs made from petroleumâas a by-product of the distillation of petroleum to produce gasoline. Itâs long been used as a common ingredient in lotions, creams, ointments, and cosmetics.Itâs lightweight and inexpensive, and helps reduce water loss from the skin.ineral oil is a colorless and odorless oil thatâs made from petroleumâas a by-product of the distillation of petroleum to produce gasoline. Itâs long been used as a common ingredient in lotions, creams, ointments, and cosmetics.
Mineral oil is usually seen as an unnatural substance that suffocates the skin and can cause severe acne ânone of which is true. Most people believe that it is in some ways like the petroleum oil that is used in gasoline; hence, most modern products will have a âMineral Oil Freeâ slogan on their packaging.