If all you do is eat it, the food in your fridge and pantry isn't living up to its full potential. The latest research shows that everyday foods like vinegar and yogurt can be used as home remedies, for health and beauty challenges ranging from sunburns to a bout of the blues.

  • 1. Vinegar

    Use it to: Soothe a sunburn

    Soak a cotton ball in apple cider vinegar to treat fried skin, Bonnie McMillen, a nurse at the University of Pittsburgh at Bradford said.

    Health.com: The Golden Rules of Sun Protection

  • 2. Lemon zest

    AP

    Use it to: Boost your mood

    Aromatherapy research suggests that the scent of lemon oil can lift spirits. Add lemon zest to iced tea; inhale the aroma.

  • 3. Yogurt

    Use it to: Keep your skin looking fresh

    Use plain Greek yogurt as a mask: The live bacteria remove toxins, and the acidity balances the pH of skin, Dr. Dharma Singh Khalsa, author of "Food as Medicine," said.

    Health.com: DIY Food Facials for Fresh, Younger-Looking Skin

  • 4. Chamomile tea

    Use it to: Reduce skin irritation

    Dip a washcloth in a strong iced brew and press onto skin to help relieve inflammation, Dr.  Valori Treloar, a dermatologist in Newton, Mass.and coauthor of "The Clear Skin Diet," said. 

    This article originally appeared on Health.com.