Is petrolatum bad for lips?

Petrolatum, commonly known as Vaseline, is non-hydrophilic and not easily absorbed. When applied to the skin, it can form a film on its surface to prevent excessive water loss. So, let’s talk about whether petrolatum can be applied on the lips?

Is petrolatum bad for lips?

Petrolatum does not harm the lips. It is non-hydrophilic and will not be absorbed. Applying it on the lips will not cause any irritation. However, due to its sticky texture, it will be greasy when applied on the lips and it will easily absorb dust and impurities. Therefore, there is no harm in applying petrolatum on the mouth.

The role and efficacy of Vaseline

1. Moisturizing effect: Vaseline is not hydrophilic, so you can apply Vaseline on your face, hands, feet and other parts of the body when the weather is dry. It can keep the skin moisturized for a long time and ensure that the skin is moisturized.

2. Excellent skin care and defense effect: Vaseline is a hydrocarbon, especially medical vaseline, which is not hydrophilic and will not be absorbed by the skin. After applying Vaseline on the skin, it will form a protective film on the skin. It can help the skin resist bacteria and pollution in the air, thereby reducing the possibility of infection, so it has a good effect in protecting the skin.

3. Prevent eczema: Vaseline is not only very useful for adults, but also for babies. Because babies often use diapers, the humid environment can cause skin eczema. You can apply a layer of Vaseline on the baby's buttocks before using diapers, which can effectively prevent eczema.