"Dear Valued Customer, thank you for purchasing one of our lovely heads from the Ozarkia Body Beautique! Before wearing, we recommend washing it thoughly and ensuring the inside of the mouth is free of objects or particulates. Please be cautious when removing your current head to replace it. It's advised to have another person available to assist if needed. Slight dizziness, nausea, and temporary loss of taste and smell may occur following control of new head. We hope you enjoy this product, and the many more we offer at ozarkiabb.com!"