BATH & BLOOM creates 12 different scents to reflect the time of nature that occurs each month of the year. Essential oil January smell The scent of almonds, vanilla, pear and lemon creates an atmosphere in your home. Helps to build confidence to make you ready for new things It can be used for about 4-6 months (depending on the size and temperature of the room), adding a unique fragrance that conveys your identity and taste.