Please choose the correct ending to complete the given sentence: Health: [header] How to remove denture adhesive from gums [title] Allow your denture adhesive to loosen naturally. [step] Denture adhesive loosens naturally in the presence of water or moisture. As a result, most denture adhesives contain a substance that absorbs saliva in order to prevent the moisture in your mouth from loosening the adhesive.

Ending1: Wait a few days and the adhesive will begin loosening. [substeps] Check your denture adhesive every three days to see if it has loosened. Ending2: For this reason, removing the product before fully soaking your dentures is the best option. You should avoid removing adhesives for extended periods of time due to allergic reactions or other high-risk factors. Ending3: This works for most of the day, but eventually loses its capacity to absorb any more saliva. At this point, your denture adhesive will naturally start to loosen. Ending4: After you've removed the denture adhesive, wash your mouth and gums with a mild mouthwash to remove any residual saliva. [substeps] Ideally, you should dispose of the denture adhesive completely.

Answer format: ending1/ending2/ending3/ending4