Coldsores

Do you have any suggestions for my cold sores?
N Addams, Berkshire

Dab undiluted Tea-tree onto the cold sore regularly. This is perfectly safe, however, you need to sure that it is fresh and good quality. Lemon is also anti-viral but may well sting and be inappropriate if you have sensitive skin.

Your immune system is clearly low so you should review your diet and stress levels. My personal favourite “de-stressing oils” include Bergamot, Geranium, May Chang, Frankincense, Clary Sage and Green Mandarin.