Under normal circumstances, if Vaseline® Jelly becomes too hot, it will melt. We recommend storing Vaseline® Jelly in a dry place away from direct sunlight or heat sources such as radiators to keep its ideal form.
That said, if Vaseline is used on the skin and then exposed to sunlight, it could potentially attract more UV rays due to its thick, greasy texture. This could lead to increased sun exposure in those areas, which might contribute to tanning or darkening over time.
Vaseline is a long burn combustible- ie, it will burn hot and for a long period of time, similar to paraffin.
Vaseline wont allow an even application of sunscreen and decrease sun protection. Whether it's before or after. If Vaseline doesn't break you out, it's better used at night. Although, you're better off using an actual moisturizer.
While Vaseline helps seal moisture into the skin, some experts have suggested that it may also trap in oil and dirt. As such, the American Academy of Dermatology (AAD) warn that people who are prone to acne may experience breakouts after applying Vaseline to the face.
If you are prone to chafing in hot weather, before exercising, apply “Vaseline, gels, or any sort of lubricant”, says Lobb. Close-fitting clothing may help, but “in some instances, you might be making it worse, because you're creating more friction”.
In conclusion, while Vaseline does not have a specific expiration date, its shelf life is typically around three years. Proper storage and handling can help maintain its effectiveness, but if you notice any changes in texture, color, or odor, it may be best to replace the product.
So leaving a jar of Vaseline® Jelly out in the sun, or inside your car on a hot day isn't a hazard.
“Cosmetic-based petrolatum is very refined and not carcinogenic. It doesn't actually get absorbed into the skin,” Boull says.
Petroleum jelly is made from a blend of natural waxes and mineral oils. People often refer in general to petroleum jelly as “Vaseline®”, but the real Vaseline® petroleum jelly is different. The real Vaseline® petroleum jelly is triple purified to remove impurities. It is gentle enough to be used on sensitive skin.
DO NOT use butter, petroleum jelly (Vaseline), or other oil-based products. These can block pores so that heat and sweat cannot escape, which can lead to infection. DO NOT pick at or peel away the top part of the blisters. Creams with vitamins C and E may help limit damage to skin cells.
Get the best of moisturization and sun protection with Vaseline®. Our specialized formulas not only keep your skin beautifully hydrated but also provide essential defense against harmful UV rays, ensuring your skin stays nourished and protected.
Applying Vaseline® Jelly under eyes is a tried-and-tested way to lock in moisture, keeping skin in the eye area soft and elastic, and rejuvenating skin that looks dry and tired.
Avoid on Fresh Burns and Deep Wounds: Do not apply petroleum jelly on fresh, severe burns or deep wounds. It can trap heat and bacteria, hindering the healing process. Not for Acne-Prone Skin: If you have oily or acne-prone skin, avoid using it on your face as it can exacerbate acne by clogging pores.
A: The expiration date on Vaseline Petroleum Jelly is of no value, because the product does not lose effectiveness with age, unlike products such as Aspirin.
In the European Union, petrolatum can only be used in cosmetics “if the full refining history is known and it can be shown that the substance from which it is produced is not a carcinogen.” iv There is no parallel restriction in Canada.
The natural oils reduce friction and lock in moisture. Without it, you may experience hair breakage, split ends, and frizz. Vaseline can act as a stand-in for these natural oils, combating dryness and acting as a protective barrier for your hair. So, it just might be worth using Vaseline on your hair and scalp.
Tanning with petroleum jelly can cause damage to the skin, as it helps to attract and intensify the sun's rays on the skin, which increases the incidence of sunburn. Hence the body's immune system starts to react, then sends a rush of blood to the affected area, which is why sunburns look red and irritated.
On the other hand, warmer weather also tends to mean more time in the sun, and harsh UV rays can burn and dry skin. To calm and soothe dry skin, try Vaseline® Intensive Care™ Aloe Soothe Lotion. Summer can also mean more exposure to sun, chlorine and salt water.