Why does Tide stain stick smell like vomit?

The unpleasant smell of some Tide stain stick products may be attributed to the presence of certain surfactants, enzymes, or fragrance components that can produce off-putting odors, especially when mixed with other substances. Additionally, some users may perceive the scent differently due to personal sensitivity or olfactory associations. It's also possible that the formulation interacts with specific stains, leading to a smell reminiscent of vomit. If the odor is particularly strong or bothersome, it may be worth trying a different product.