Cold Sores
Natural Remedies

Natural Cold Sore Cures

Hydrogen Peroxide and Lysine
Posted by Jay (San Francisco, California) on 09/28/2008
0 out of 5 stars

Today, i mixed the 3% Hydrogen Peroxide with L-lysine together to make a paste, then i applied it onto my cold sore, a few minutes later, my cold sore gets bigger and more red, any suggestions about whats going on and if its helping?