OneSmile aligners contain no PFAS, no BPA and no latex. Independent biocompatibility testing has been carried out and the documents are available if a patient wants to see them.

What the testing covers

• In vitro cytotoxicity, using the elution method.
• Skin irritation testing.
• Skin sensitisation study.

Getting the documents

Tell us which documents you need and we will send them through.

What to have ready

Start a support request in the OneSmile Concierge chat and include:

• Practice name
• Which documents you need
• What they are for

Still need help

If this article did not resolve your question, your practice manager is your first point of contact for case and product support. For anything that needs a tracked outcome, start a chat with the OneSmile Concierge using the chat button on this page. Include the patient name, the case number and the current aligner number so it can be actioned without a follow-up question.