vaseliinit

Vaseliini, also known as petroleum jelly, is a semi-solid mixture of hydrocarbons. It is primarily derived from petroleum and is commonly used as a topical ointment. Its formation occurs through the refinement of crude oil, separating heavier fractions that are then purified. This process results in a product that is inert, non-irritating, and has a long shelf life.

The primary function of vaseliini is as an occlusive agent. When applied to the skin, it forms a barrier that helps to prevent water loss from the epidermis, thereby moisturizing and protecting the skin. This makes it effective for treating dry, chapped skin, minor cuts, burns, and abrasions. It can also be used to soothe irritations and prevent chafing.

Beyond its dermatological applications, vaseliini has a variety of other uses. It can be found in some cosmetic products as an emollient or lubricant. In household settings, it can be used to condition leather, lubricate sticky locks, and protect metal surfaces from rust. Industrially, it can serve as a lubricant or sealant. Due to its non-toxic nature and lack of significant absorption into the bloodstream, vaseliini is generally considered safe for topical use, though individuals with specific sensitivities should exercise caution.