How to restore a suddenly burned face~~

This time, with the kids on May 5th

I went on an outing to Seoul.

The weather was very nice.

The sunlight was too strong while walking around the palace.

I didn't know well at the time, but

The next day, the redness on my face lessened.

It stung a little near my cheekbones.

Even with a face mask, it doesn't seem to calm down easily.

I have a wedding to attend next week.

I think I'm more concerned about it.

Is there a way to recover quickly if it happens suddenly?