Vaseline is a staple that every household should have as it has many of uses but did you know it can help you stay smelling good? Rub some vaseline on your pulse points (wrists, inner elbows, back of the knees, and neck) before you spritz your cologne or perfume and it will help your fragrance last longer. Why you may ask? Moisturized skin holds your fragrance longer. Think about that next time you step on for a date night.