Can apple cider vinegar or other home remedies help lighten or remove small unwanted moles?

Yes it's possible. Seek medical consultation for these warnings signs: sudden increase in size, change in color or pigmentation, asymmetric border etc. God bless u! http://www.herballegacy.com/warts_;_moles.html. http://m.wikihow.com/remove-moles-without-surgery. http://www.skincancer.org/skin-cancer-information/melanoma/melanoma-warning-signs-and-images.