From the Research
Difference between Petroleum and Aquaphor (Petrolatum)
- Petroleum and Aquaphor (petrolatum) are two distinct substances with different properties and uses.
- Petroleum is a broad term that refers to a range of refined products derived from crude oil, including gasoline, diesel, and other fuels 1.
- Petrolatum, on the other hand, is a specific type of petroleum-based product that is used as an emollient and moisturizer in skincare products, including Aquaphor Healing Ointment 2, 3.
- Petrolatum is thought to be occlusive, blocking transcutaneous water loss and trapping water under the skin's surface, but research has shown that it can actually accelerate barrier recovery and permeate throughout the stratum corneum interstices 4.
- Aquaphor Healing Ointment is a petrolatum-based ointment that is commonly used to keep wounds moist and promote healing, but it has been shown to cause wound redness and swelling in some cases 2.
- The consistency of petrolatum can vary depending on the grade and processing methods used, with some types being more suitable for pharmaceutical applications than others 1.
- Petrolatum has been shown to have an immediate barrier-repairing effect in delipidized stratum corneum and can be used to improve skin barrier function in dry skin disorders 5.
Key Characteristics of Petrolatum
- Emollient and moisturizing properties
- Occlusive, but can accelerate barrier recovery
- Permeates throughout the stratum corneum interstices
- Can cause wound redness and swelling in some cases
- Consistency can vary depending on grade and processing methods