Last Resort Plus is our strongest, most effective odor control additive, its highly concentrated formulation has low VOCs yet can overcome the most obnoxious odors. Recommended for use in odor control presealer solutions, in smoke odor suppressant applications, and as an odor control booster for heavy or severe odor situations such as strong pet odors, skunk odors, and death scenes. Last Resort Plus is emulsion-based, ensuring easy mixing and a low flash point that simplifies storage. For use only as an additive as directed by the label.