10 Ways to Cure Cold Sores Naturally

5. Avoid direct sunlight

Direct sunlight may trigger at attack of cold sores. It is very vital that when you go out use any sunscreen or sunblock creams available in the market. Avoiding heavy sunlight can reduce the risk of cold sores. Make sure you apply a lip balm or any good quality sunscreen lotion or cream all day out. You will find organic and natural sunscreen so carefully choose the one for yourself.