White Petroleum Jelly is a highly refined and purified by-product of the petroleum refining process. It is a solid-like gel at room temperature, with a consistency that melts at body temperature, allowing it to be easily spread and absorbed. The “white” in its name signifies that it has been extensively purified and filtered to remove any impurities, making it a safe and stable ingredient for topical use.
As an occlusive emollient, its primary mechanism is to create a physical, water-repellent barrier on the skin’s surface. This barrier effectively prevents transepidermal water loss (TEWL), the natural process where water evaporates from the skin. By locking in moisture, it provides a powerful moisturizing effect and helps to soothe and protect the skin from environmental stressors like wind, cold, and dry air.
Key Features and Benefits:
Exceptional Occlusive Properties: It is one of the most effective occlusive agents available, providing a strong, protective barrier that seals in the skin’s natural moisture.
Soothes and Protects: It is widely used to soothe and protect dry, cracked, and chapped skin on the hands, feet, lips, and face. It also provides relief from minor cuts, scrapes, and burns by creating a protected environment that supports the skin’s natural healing process.
Non-Reactive: It is a non-ionic and chemically stable substance that does not react with other ingredients. This makes it a great base for ointments, salves, and lip balms, as it can be combined with a wide range of other compounds without affecting their stability.
Non-Comedogenic: Its large molecular size prevents it from penetrating the skin and clogging pores. This means it is unlikely to cause breakouts, even on acne-prone skin.
Affordable and Widely Available: Due to its widespread use and accessible sourcing, it is a cost-effective ingredient that is a staple in both personal care and over-the-counter products.
INCI Name: Petrolatum
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