Allergic to Burts Bee

I had alot of success with Burts Bee but just like everything else. My daughter started to have the reverse effect when I put it on her. She became allergic to it. This has happened with several products in the begining she does really good on a product but then when she starts to scream and tear at herself when I put it on. I know its time to stop using it. It usually happens after 5 to 6 months. Does anyone else have this problem or know why this happens?Right now I found a new product that is working pretty good its Touch of Mink extreme xd lotion with mink oil. But I'm not trying to sound negative but I know it will only work for some time before I need something else. My daughter is 3 now and she is taking her oils,water and seeing a homeopath. Finding out the allergen is hard though.She is down to beef,veggies,& fruit.Thats it nothing in a package or can.No grains or beans either. I try to rotate her food so she doesn't build up an allergy but our selection is very slim. Any suggestions& Tweet