Discover the layered fragrance of our Cassis and Black Rose diffuser refill, where sweet berry notes blend seamlessly with a bright citrus spritz of lemon peel. The composition moves through uplifting cyclamen before settling into a sophisticated floral base enriched with rose and a subtle hint of woodsy cedar. Top Notes: BlackcurrantMiddle Notes: Lemon Peel, CyclamenBase Notes: Rose, Cedarwood Each Cassis & Black Rose diffuser refill bottle contains 150ml of premium fragrance oil artfully blended into the unique fragrance, which is plenty for filling the CAHM diffuser vessel as well as having a little extra for another top up in a few weeks. The bottle itself is made from aluminium, a material that is endlessly recyclable and thus chosen as part of the CAHM sustainability commitment which see's only use responsibly-sourced materials and natural ingredients in all of the CAHM luxury fragrances.