This is a convenient refill option designed for the Aqua Allegoria Mandarin Basil fragrance by Guerlain. Refilling your original bottle promotes sustainability by reducing packaging waste while ensuring you never run out of your signature scent. Designed for easy integration, this refill allows you to replenish your existing Guerlain atomiser with the bright, invigorating blend of mandarin and basil notes, perfect for adding a burst of freshness to your daily routine.