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Petrolatum

Description

Petrolatum, also known as petroleum jelly, is a semi-solid mixture of hydrocarbons derived from petroleum. This versatile ingredient has been a staple in skincare formulations for over a century due to its exceptional occlusive properties. Petrolatum forms a protective barrier on the skin's surface, effectively reducing transepidermal water loss and promoting skin hydration.

Its molecular structure allows it to fill in the spaces between skin cells, creating a smooth, moisturized appearance. Petrolatum is particularly beneficial for dry, compromised, or sensitive skin, as it helps to accelerate wound healing and protect against environmental irritants. It is non-comedogenic and hypoallergenic, making it suitable for most skin types.

In skincare products, petrolatum is often used as an emollient, moisturizer, and skin protectant. It can be found in various formulations, including ointments, creams, and lotions. While some concerns have been raised about its petroleum origin, pharmaceutical-grade petrolatum undergoes extensive purification processes to ensure safety and efficacy. Its long-standing use in dermatology and consistent performance in clinical studies reinforce its position as a reliable and effective skincare ingredient.