More than half the population from the first world countries claims to have sensitive skin and other show similar statistics. In our view, this is an indictment of the products that they are using and shows that there is a systemic degradation in skin condition.
If you do react to a product you should look carefully at the ingredients list to figure out what caused the reaction. Eliminate any sprays you might be using, including perfumes, cleaning sprays, hair sprays, etc. Consider that the reaction may be to your shampoo, conditioner or detergent. It is worth looking at your fabric softener as well.