Our EzeAs Mould and Mildew Remover Gel does have a scent, but it’s not overpowering. We recommend applying the gel in a well-ventilated area for the best experience. Unlike many other mould removal sprays that require you to leave the room due to strong fumes, our gel’s scent is mild and hardly noticeable. In fact, many of our customers have mentioned that they didn’t find the smell overpowering at all during the treatment. Rest assured, you can comfortably use our gel without worrying about harsh odors.