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Image: Getty ImagesYou apply your favorite fragrance, step out, and a couple of hours later, the scent is completely gone. Considering the price you paid for that perfume, it's easy to get frustrated. Instead of resigning yourself to reapplying constantly throughout the day, try this classic beauty trick to extend the longevity of your perfume by dabbing on a bit of Vaseline before spritzing it on.
Does Petroleum Jelly Really Help Your Perfume Last Longer?
Though there is limited scientific research on this topic, the practice of using Vaseline (or other petroleum jelly products) to extend the life of perfume has been around for many years, with plenty of anecdotal support backing it up.
According to Dr. Alexandra Bowles, MD, DO, a board-certified dermatologist at MONA Dermatology, the rationale behind this idea is that Vaseline acts as an occlusive agent, meaning it creates a barrier that seals moisture into the skin. When applied beneath perfume, this barrier is thought to slow down how quickly the skin absorbs the fragrance, allowing the scent to linger on the skin's surface longer.
To fully grasp how this hack works, it's helpful to understand what goes into creating a perfume. Most perfumes contain about 15% to 25% fragrance oil in a blend of alcohol and water, explains Darryl Do, a senior perfumer from New York City. After the alcohol and water evaporate quickly, the fragrance oil remains on your skin, hair, or clothing.
Since it's impossible to increase the strength or concentration of the fragrance oil itself, the only solution is to slow the evaporation process from your skin, says Do. If you mix your perfume with Vaseline, it will definitely help slow the rate at which it fades. This also creates a waterproof barrier that may prevent the scent from being washed away by sweat.
Tips for Using Vaseline to Make Your Perfume Last Longer
Using Vaseline in combination with your perfume can extend its longevity, keeping the scent on your skin for anywhere from one to several extra hours.
Dr. Bowles recommends applying a very thin layer of Vaseline to pulse points like your wrists, neck, and inner elbows—areas where the warmth of your skin will help diffuse the fragrance. As Vaseline is occlusive, it won’t absorb into your skin, allowing you to apply the perfume right after. A small amount will remain on your skin without causing noticeable transfer or greasiness.
If you’re not fond of the slick feeling of Vaseline or are concerned about staining your clothes, regular lotion can be used instead. However, Dr. Bowles notes that Vaseline is more effective due to its occlusive nature, creating a thicker and more durable barrier that slows down the evaporation and absorption of the fragrance.
Considering how simple and inexpensive this method is, it’s definitely worth trying to see how well it works for you!
