I'm allergic to eggs, my fiancee has asthma, and we both have skin allergies due to detergents, deodorant, etc. we just want to know how early we can do an allergy test.
Some allergies come and go. My 2nd was allergic to milk when he was younger. Now that he is a little older he has out grown the allergy like he never had it.
As for skin sensitivity most likely this will be difficult. Some of those detergents are harsh and not good for most people. They do make special detergent for babies.
Best of luck with all your health concerns.