Is the impression putty safe to use?
Asked by Retainers at Home · 27 July 2026
Is the putty in your kit safe to put in my mouth?
Answer from Retainers at Home
Yes. We use professional dental-grade impression putty — a vinyl polysiloxane (silicone) material of the type widely used in dentistry — which is non-toxic and latex-free. It is not edible, but it is safe to use in your mouth when you follow the included instructions.