No, but use the glue sparingly, as directed. Using a small amount is all you need to get a strong bond, to make the glue last longer, to be neater, and to eliminate wrinkling. (Wrinkling is caused by the water in glues; the more water it contains, the more wrinkles. As the Best Glue Ever™ has minimal water content, it does not run like other water-based glues, does not wrinkle paper, and using only a minimal amount means it lasts a very long time!)
