Materials such as silicone, soft silicone, liquid silicone, ABS, TPR and TPE polymers are used in our products. You can review the certificates and international approvals of the products. We also share the materials used on each product's own page with you. The products sold under the brand Secret Tab are carefully created with human health in mind. However, we always recommend our users to obtain the expert opinion of a gynecologist/urologist.