Why is my pointer finger nail weaker than all of my other nails?

is there a reason for it?


and can i do anything to make it as strong as my other nails.Why is my pointer finger nail weaker than all of my other nails?
Mine is the same way. I think its becuz you use it the most and you can buy nail strenghthiner at a pharmacy. (excuse my spelling)Why is my pointer finger nail weaker than all of my other nails?
maybe because you use it alot

chap balm