Hi.. Welcome to HEALTHCARE MAGIC.. I have gone through your query and can understand your concerns.. As per your complain it seems like there has been allergic reaction to some of the component of the cream you used leading to formation of a red skin rash.. As you have stopped using it, do not use it again and any other cream or ointment without proper consultation with a dermatologist.. You can do cool compresses over the rash and apply calamine lotion.. You can also take anti-allergic medication like Levocetrizine or benadry for relief.. In case if it does not resolves in a week or ten days you may require steroid containing creams but you can use it only after consultation and supervision of a trained dermatologist as steroid can also cause side effects.. Hope this information helps.. Thanks and regards. Dr. Honey Nandwani Arora.