Petroleum / Petrolatum Jelly - USP

Description

Petrolatum Jelly White

White Petrolatum Skin Protectant.

Active Ingredient

White Petrolatum USP 100%

For external Use Only

Petroleum jelly, petrolatum or soft paraffin, CAS number 8009-03-8, is a semi-solid mixture of hydrocarbons (with carbon numbers mainly higher than 25), originally promoted as a topical ointment for its healing properties. Its folkloric medicinal value as a "cure-all" has since been limited by better scientific understanding of appropriate and inappropriate uses (see Uses below). However, it is recognized by the U.S. Food and Drug Administration (FDA) as an approved over-the-counter (OTC) skin protectant and remains widely used in cosmetic skin care.

The raw material for petroleum jelly was discovered in 1859 in Titusville, Pennsylvania, United States, on some of the country's first oil rigs. Workers disliked the paraffin-like material forming on rigs because it caused them to malfunction, but they used it on cuts and burns because it hastened healing.

Petroleum jelly is a flammable, semi-solid mixture of hydrocarbons, having a melting-point usually within a few degrees of 75°C (167°F). It is colorless, or of a pale yellow color (when not highly distilled), translucent, and devoid of taste and smell when pure. It does not oxidize on exposure to the air, and is not readily acted on by chemical reagents. It is insoluble in water. It is soluble in dichloromethane, chloroform, benzene, diethyl ether, carbon disulfide and oil of turpentine.