..... does it help?

No,, and it hurts like hell,,,,,

salt water does sterilse it and helps it heal but it does sting like a mf-er.

it helps steralize the wound, but hurts.
remember no pain, no gain. and do not use too much only a sprinkle!

well thast what the old grandmas and granpas in their days would do as they say it will help to kill the germs as so what thay say. But from what l have experience a sore in the mouth sure works when you rub it with salt

do not use salt use salt water it helps heal a lot faster.
trust me l use it all the time
(warm water and salt re the best)

Yes, it does work. But make a saline solution rather than using dry salt (the edge of the salt crystals will grate at the skin and the open wound)

It will still hurt. But it will work relatively well and seems to be relatively safe.

not actual salt grains no but salty water sterile water will help you don t know how clean salt grains actully are