★★★★★
I am not used to having such ulcers but a change in diet, and an unforeseen minor setback in health status, and I experienced mouth pain bad enough from one of these ulcers to cause me complete physical discomfort including headache. I tried numerous remedies that have worked for others, got minor temporary relief-- but the ulcers remained unscathed, and the pain came back intense as before. Then I held a QTip coated with magnesium citrate powder directly onto the ulcer for about 2 or 3 minutes. Ulcer went away within 24 hours.
A month later, on the other side of my mouth, another ulcer, smaller, and with the exact same result when I dipped my finger in the Mg citrate and then rubbed it on the ulcer: No pain within a day.
This may be useful for others.
