21. Make nail polish last longer

Have you tried this?
Before applying nail polish, apply apple cider vinegar to nails and let it dry.
The word on the street is that it keeps nail polish chip-free for a much longer period of time. You should definitely give this a try!
22. Natural cleaning products

Make the switch to eco-friendly alternatives instead of harsh chemicals!
With apple cider vinegar, you can make a variety of eco-friendly, grease-busting and germ-fighting homemade cleaning products that will keep your home clean and save you money as well!