Clients have the option of 30, 60, 90 and 180 day accelerated stability testing or real-time stability testing for the course of 90 days, 6 months, 9 months, 12 months, 18 months and 24 months. Primary Irritation Tests are on a set schedule and occur every 3 weeks. Clinical, Microbiology, SPF and additional safety tests do not follow a set schedule and are on a first come, first served basis. Please note that panel dates are subject to change at anytime. For more information on testing and dates, please email your designated account representative.