Imavir 5% cream for treating cold sores (Herpes labialis). Helps reduce pain, itching, and healing time. Easy-to-apply topical antiviral cream./Description: Imavir Cream 5% is an antiviral topical treatment used for the management of cold sores caused by the Herpes Simplex Virus (HSV). It contains acyclovir, a well-known antiviral agent that works by stopping the growth of the virus and reducing the duration and severity of the outbreak. Imavir helps relieve itching, burning, and pain associated with cold sores and promotes faster healing. The cream is easy to apply directly to the affected area of the skin. It is most effective when applied at the early signs of a cold sore. Each tube contains 15 grams of cream with a concentration of 5% acyclovir.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.