A skin care system researched and developed by The International Dermal Institute.rnDIN# 02245965rnmediBac clearing?rnRecommended for topical treatment of breakouts. This 5% Benzyl Peroxide concentrate, fortified with Zinc Sulfate, Tea Tree and Sage, helps controls bacteria, reduces irritation and scavenges free radicals while helping to accelerate breakout clearing. rnContains no artificial fragrance or color.rnAsk your skin therapist for your free Face Mapping? analysis and MediBac Clearing? prescription to ensure maximum results and consistently clear skin.rnMade in the USArnAdditional Product Information:rnWe are not associated or affiliated with Dermalogica and are not a licensed retailer of Dermalogica. Dermalogica guarantees this product only when sold through authorized retailers, and cannot guarantee the authenticity of any product sold by an unauthorized retailer. We cannot guarantee that this product is covered by any manufacturer's warranties or eligible for any manufacturer's rebate. If the UPC codes or other tracing codes are missing from any product container of a Dermalogica product, please retain your purchase receipt to assist in the tracing of that product in the unlikely event it is defective.