Hubner silicea cold sore lip gel your skin is burning itching tingling the herpes virus is on the prowl and everyone who has ever experienced it knows the pain and suffering it can bring it forms small painful blisters that are particulary irritating on the lips we are acutely aware of them when we laugh eat speak all we can think about is quick relief the purely mineral silicic acid contained in silicea cold sore gel alleviates the irritating symptoms after as little as one hour t