What is the difference between the Sensitive Skin and Stain + Odor detergent formulas?

Our Stain + Odor laundry detergent formulas contain enzymes to fight stubborn stains. Enzymes are molecules that target the removal of one type of molecule, like proteins or starch. For those with eczema, psoriasis or allergies, we always recommend using a fragrance-free, dye-free, and enzyme-free detergent like our Sensitive Skin & Baby formula.