Hello! I carefully looked at the symptoms provided by your photos.

I have had a similar situation before. Don't worry too much. It belongs to corn. Sticking corn paste for half a month can remove the roots.

I used to think that corns could only grow on feet. I didn't know it was actually called skin keratinization until I had corns on my hands and put corns cream on them. This abnormal keratinization of skin tissue will occur in both hands and feet.

The corn paste will soften after one week, fall off after two weeks, and then the skin will grow on its own.

I wish you health, peace, happiness and happiness.