On March 18, 2026, Kim Song shocked fans on Instagram with a new product update: the "Queen of the Bathroom" deodorizer hit No. 1 in the deodorizer category on Naver and 11st and has surpassed 1 million units in cumulative sales. The product also sold out on TV home shopping and comes in crowd-pleasing scents like Black Cherry, Clean Coat, and Lavender.
Images she shared showcase multiple scents and even a premium leather carrying case. In the post, paired with a video, she emphasized that it effectively tackles pet-related odors around the house and stubborn bathroom smells.
Fans reacted enthusiastically, recommending, "For a spring refresh at home or in your car—just set it anywhere!"