We used the best yet personal inscest repellant during a mission trip to Belize. I was afraid to take my seven year old daughter to the jungles of Belize because mosquitos love her. Every testimony I read about people visiting Belize warned about mosquitos and sand fleas causing illnesses and infection or causing scarring of the skin. People said they had tried everything from skin so soft to highly concentrated forms of deet and were still bitten. I didn't want to drench my child in chemical. The first time we went without our children and I used best yet and didn't receive one bite so the next time we took our three children and best yet worked great we were in rural areas near jungles and no mosquitos bites. We were also on the beaches and were not bothered by sandfleas. We were there in March the first trip and early June the second. Sandfleas are reported to be a major problem for tourist during the months of June through August and mosquitos through out the year with the worst times being from June through December or so.We will go again but I wouldn't consider going without cedarcides best yet personal repellant. Pamela Spence