InVitro International (IVRO) has spent more than twenty-five years developing the future in NON ANIMAL testing. We offer the lowest cost, fastest and most accurate in vitro analyses of their kind. The shelf life of our test kits is years versus days for other test methods...and if your usage volume justifies it you quite easily can perform the testing in your own laboratory; otherwise, you can outsource testing to InVitro International for standard 5-7 day results. Whether developing and comparing formulations, competitive products, raw materials, or final products, Irritection Assay System (IAS) Ocular and Dermal irritancy test results are fast and reliable for cosmetics, personal care products, surfactants and raw chemicals. IAS test results correlate as high as 90% with animal test results and cut costs, and time to market for new products. InVitro International prides itself on customer service, value and quality. We're as near as an e-mail to invitro@invitrointl.com.