The soft tag is a new label for fruits that can dissolve in the water for cleaning the produce. It helps people wash away harmful residues on the surface and no more annoying tags that are hard to remove. According to The Centers for Disease Control and Prevention, the correct way to clean fruits is by soaking them in baking soda water for a few minutes and gently rub produce while holding them under plain running water. There's no need to use soap or a produce wash because residues can stay on produce. The soft tag is a label made from baking soda that can dissolve in water and clean fruits.