Discover Amber Noir and enjoy the rare dark essence of tuberose, violets and amber. Sensual and mysterious, this fragrance will stimulate all your senses! This 200ml oil diffuser refill bottle will breathe new life into your diffuser and continue to fragrance your interiors for up to 28 weeks. Prolong the life of your diffuser by rotatiing the sticks occassionally. Amber Noir is part of The Couture Collection; a range of scented candles, diffusers and wax melts infused with 15 unique fragrances.