Family: Fruity. The irresistible freshness of a bouquet of roses sweetened with blackcurrant leaves. Cartridges can be used with Un Air de diptyque diffusers in the home or car. Ingenious, these cartridges contain pearls highly concentrated in perfume, faithfully reproducing each note of the fragrance. Each offers 40 hours of diffusion. The cartridges can be kept for up to 3 months after opening, provided the container is properly closed after use.