A typical application of PreHeels+® lasts ~6 hours. It may last for a longer or shorter period depending on many factors, including how thickly you apply it, how aggressive your shoes or activity are, or how humid the weather is. If the coating begins to wear down sooner than desired, you can apply a second layer while on the go.
The PreHeels+® coating is designed to resist light sweat and water, and to be flexible and breathable enough to stay comfortably in place while you walk, run or dance.
After several hours, the PreHeels+® coating is designed to begin to break down and flake off, allowing for easy removal with a normal wet washcloth or loofa and light scrubbing. No chemical remover is typically required, but for a little extra help softening the barrier, you can use nail polish remover (acetone), ethanol alcohol (like vodka) or most common body oils.