Check out Tender's After Sting http://www.tendercorp.com/products.p...ATMENTS&cat=58 They make several products that are useful, especially After Bite "The itch eraser." It really does erase the itch if applied quickly after the mosquito bite. I travel with both when in Jamaica and have had occassion to use them both. Marblehead rates them 5 out of 5 Respects!