29 Home Remedies to Get Rid Of Cold Sores

2. Garlic

Garlic may be a small vegetable that belongs to the onion genus but it packs an extremely powerful punch. It’s known for its antibacterial, antiviral and antifungal agents, which all work to treat cold sores naturally. Just take some garlic, peel the cloves and cut them into halves, then crush them into a paste adding a bit of water if needed. Once ready, place the salve directly on the cold sores and leave it for 10 to 15 minutes, and repeat the process around three to five times a day. Some have complained of stinging and burning sensations that come with it, but it shouldn’t last too long.