Can this replace a dentist-made denture?

No. It is a self-molded temporary or backup set. A dentist-made denture uses a custom impression and bite registration, which this kit cannot match for fit or comfort.

How does the fit work without an impression?

The resin is shaped against your own gums during molding. The kit says the components are reusable, so you can redo the molding if the first attempt sits wrong.

Is the resin safe to wear in the mouth?

The kit describes its resin as safe for oral use. Follow the mixing and curing steps exactly, and stop wearing it if you get sores or irritation.

Will it work for a full set of missing teeth?

It is sold as top and bottom pieces with universal sizing. People with heavy bone loss, very uneven gums or bite problems should see a dentist first, because a self-fit set may not stay stable.

The kit covers upper and lower dentures plus the molding components. Check the contents list for the exact pieces and any mixing supplies before you start.