Need on advice on how i can hide or reduce the appearance of my cold sore?

You could use: 'cover up' product. But then throw it away - as it will be contaminated. Melissa officinalis or lemon balm (cream) expedites healing of cold sores. It can reduce healing time by half. Studies also show that regular use can help v recurrences. Brief supplementation with lysine 1, 000mg orally three times a day at the onset, can also hasten healing. Your physician can prescribe oral valtrex (valacyclovir). Laser.