4. Apple Cider Vinegar
Apple cider vinegar is one of the most versatile products that you should include in your beauty arsenal. Vinegar acts as a natural astringent and firms and tightens pores.
Apply a few drops of vinegar to a clean piece of cotton, and wipe it over your skin after cleansing. You can also apply vinegar directly to pimples using a clean cotton bud to reduce swelling and fight infection.