D.S. & Durga's innovative fragrance enhancer is designed to be layered over your favorite scent to add a certain je ne sais quoi. It has citrusy Bergamot, herbal Vetiver and deep, musky Amber and Sandalwood accords - the combination will impart a transparent veil and highlight other notes. "It's a wonderful tool for anyone who wants to play around with perfume," says the brand.