The Remarkable Benefits of Petroleum Jelly as a Moisturizer

For a budget-friendly and effective moisturizer, check your medicine cabinet for a jar of petroleum jelly, commonly recognized by the brand Vaseline.

Dermatologist Hanan Taha, MD, explains that moisturizers are typically divided into three types: occlusive, humectant, and reparative.

Occlusive moisturizers, such as petrolatum (commonly known as petroleum jelly), mineral oil, triglycerides, sunflower oil, soybean oil, jojoba oil, evening primrose oil, and olive oil, are effective for alleviating dry skin. However, they tend to be greasy and are not suitable for daytime wear or social outings, as noted by Dr. Taha. These are best applied at night to allow deep absorption or during winter when the air is particularly dry. [source: FutureDerm.com]

Humectants, including glycerin and lactic acid, attract moisture from deeper skin layers to the surface, resulting in a smooth and hydrated appearance. These lighter, cosmetically elegant formulas are perfect for daytime use, especially in summer. Reparative moisturizers combine occlusive and humectant properties while also repairing the skin barrier and replenishing lost nutrients. [source: FutureDerm.com]

For those with dry skin, Vaseline is highly recommended. Dr. Joshua Fox, Medical Director of Advanced Dermatology PC, praises petroleum jelly as an exceptional occlusive moisturizer. He compares it to wrapping the skin in plastic, effectively sealing in moisture.

Safe and Soothing

Originally patented in 1872 as a medicinal ointment to promote healing, petroleum jelly has since gained FDA approval as an over-the-counter skin protectant. Its versatility extends to uses such as makeup removal, lubrication, and DIY lip balm. By preventing water evaporation and hydrating the skin's outer layer, it has earned the admiration of dermatologists and beauty enthusiasts. Plus, it’s incredibly affordable, with a standard tub costing around $5. [source: Mytour.com]

Dr. Fox also highlights its low risk of causing allergic reactions as a key reason for recommending it. "In my dermatology practice, we’ve replaced Neosporin with petroleum jelly post-surgery, and none of our patients have experienced an allergic reaction to it."

However, as Dr. Taha mentioned, there’s a distinction between a product being an excellent moisturizer and a practical one. She observes that many Caucasian women avoid petroleum jelly due to its greasy texture. This greasiness, a result of its occlusive properties, is actually one of its strengths.

"Cultural preferences play a role in its usage," explains Dr. Fox. "Certain ethnic groups are more inclined to use it for dry skin. While it’s highly effective, I recommend it, but if someone is hesitant, using any moisturizer is better than none."

Even if it’s not part of your daily skincare regimen, consider using it when your skin is exposed to harsh conditions. Whether it’s windburn from skiing, cycling, or a breezy beach day, generously applying petroleum jelly to affected areas can soothe and relieve dryness. [source: ReadersDigest.com]

Vaseline isn’t just for facial hydration; it’s also effective for healing chapped lips, cracked hands, and other areas affected by cold, dry air. [source: ReadersDigest.com]

For eco-conscious individuals who prioritize skincare, a notable drawback of petroleum jelly is its lack of eco-friendliness. Derived as a byproduct of petroleum (the fossil fuel), it is FDA-approved, though some refining processes involve toxic compounds like polycyclic aromatic hydrocarbons (PAHs). While these are eliminated during refinement, the European Union mandates that all petroleum jelly products disclose their refining history. Despite this, it remains generally safe for skin application.

Discover more about using petroleum jelly as a moisturizer here.