A Guide to Accurate Repeated Insult Patch Testing (RIPT) for Cosmetic Products

Ensuring product safety and effectiveness is critical. How does your product measure up?

Allergic reactions can be a major concern when it comes to formulating cosmetic products. With RIPT, they don’t have to be.

Our free guide highlights the importance of testing when creating a cosmetic product to ensure that the product not only works, but works well. Download our Repeated Insult Patch Testing guide to learn how CPT can help you assess allergy claims for cosmetic products.