CosmoReady LLC is Wisconsin's complete state board licensing test prep site. Offering state boards kits and interactive online training support for all cosmetology licenses: Aesthetician Barbering Cosmetology Nail Technician Instructor Certificates CosmoReady LLC also offers customized training for salon professionals. Whether your staff needs professional development, training on new processes and software or you would like to automate your on-boarding process. We will work with you to develop an educational plan that fits your needs.