As a dermatologist with over a decade of experience in skin care, I can provide you with a comprehensive answer to your question.

Vaseline, which is a petroleum jelly, is known for its occlusive properties. This means it can form a barrier on the skin, preventing water loss and helping to retain moisture. For dry skin, this can be beneficial as it can reduce flakiness and provide a smoother appearance to the skin.

However, it's important to note that while Vaseline can temporarily protect and moisturize dry skin, it may not be the best long-term solution for everyone. Some people might find that petroleum-based products like Vaseline can clog pores or cause breakouts, especially if they have acne-prone skin. Additionally, Vaseline does not active ingredients that can repair the skin's moisture barrier or provide hydration from within.

For persistent or severe dry skin, it's often recommended to use products that contain humectants like glycerin, emollients that soften the skin, and ceramides that help in rebuilding the skin's natural barrier. It's also crucial to maintain a healthy skincare routine that includes gentle cleansing and the use of products that are suitable for your skin type.

In conclusion, Vaseline can be a helpful short-term solution for dry skin on the face, but for a long-lasting effect, it's better to use products that provide deep hydration and repair the skin's natural moisture barrier.

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Splash your face with warm water. 2. ... Some of the best types of moisturizer for dry skin are occlusives like petroleum jelly �C they form a protective barrier on the face, locking in your skin's natural moisture. Apply Vaseline? Jelly before bed to lock in moisture and keep dry skin soft and hydrated.read more >>