Red Carpet Manicure Prep Max Adhesion Sanitizer is the essential first step for your Red Carpet Gel Manicure. Use prior to your base coat application for optimum results; Prep Max Adhesion Sanitizer cleanses the nail to remove all traces of other products and residue. An essential in your gel manicure regime this nail treatment ensures long lasting gel colour wear. Tip: For best results use before Structure Base Coat Gel for a flawless finish.