Can Lift Off Spray Foam & Silicone Caulk Remover be used on vinyl windows to remove caulk?

Yes, Lift Off Spray Foam & Silicone Caulk Remover can be used on vinyl windows to remove caulk. Before applying, we recommend testing it first for color fastness. For the best results, we recommend brushing the Lift Off solution for an even distribution (on top of and around the caulk). After application, let it set for upwards of five minutes before using a scraper to work under the caulk.