Lip Sleeping Mask vs. Petroleum Jelly: Which Is Better for Chapped Lips?
Summary: For fixing chapped lips, a Lip Sleeping Mask is significantly better than just a thick layer of petroleum jelly. While petroleum jelly is a good sealant, the Laneige Lip Sleeping Mask is a treatment that both seals and actively repairs. Here’s the key difference between the two.
Petroleum Jelly: A Seal Only Petroleum jelly is an occlusive. This means it is excellent at forming a waterproof barrier that seals in moisture and prevents it from escaping. The Downside: It provides no hydration or nutrients itself. It can only trap the moisture that is already in your lips. It does not contain any ingredients that nourish, heal, or smooth the skin.
Laneige Lip Sleeping Mask: A Seal + Treatment The Lip Sleeping Mask is a multi-action formula that is far superior for healing chapped lips: It Seals (Occlusive): Like petroleum jelly, its rich, buttery texture creates a protective film that locks in moisture all night. It Heals & Hydrates (Active Ingredients): Unlike petroleum jelly, it is packed with active ingredients like Shea Butter and Coconut Oil. These emollients deeply nourish, hydrate, and soften the chapped skin. It Smooths (Exfoliating): Its formula also helps to gently smooth away the dry, flaky skin, leaving lips not just hydrated but also incredibly soft. Petroleum jelly puts a "blanket" on your lips; the Laneige Lip Sleeping Mask puts a "heating blanket" with a full treatment underneath.