6 Natural Ingredients That You Should Probably Avoid

It's been touted to help everything from skin blemishes to sunburns, but Medical News Today says there is little evidence to support these theories. And though some claim that using diluted ACV could help restore the skin's proper pH balance, this hasn't yet been proven.

Even diluted solutions of apple cider vinegar could cause chemical burns, so be very careful. And if you have a pre-existing skin condition, be sure to speak to your doctor before trying any DIY ACV treatments.

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