Bear Thread Designs Sew Fresh Odor Eliminator formula eliminates odors without a scent or fragrance. This non-toxic water based formula eliminates odors by using all-natural ingredients and no harsh chemicals When directly applied,the formula eliminates the odor and the results are permanent. Sew Fresh removes odors caused by pets urine vomit smoke mildew or mold paint fumes and more!!! Spray directly onto odor source or use a a laundry aid by adding to washer. Also eliminates airborn odors in the home.