The study used a blend of lavender, ylang ylang, marjoram, and neroli essential oils. Essential oils can be effective used alone or in combination with other oils.

The best wedding day fragrances are more important than you might think. After all, the perfect wedding day is made up of ...

We've pulled together a few of the best rollerball perfumes worth adding to your collection, from top brands like Byredo, Le Labo, Dior, and more.