Unfortunately doesn't really seem to work on most stains... At least not for me! Didn't get coffee out of white shirt when I tried, nor a dirty mark out of a colored shirt. Lightened them a very bit but overall have to say I was disappointed by this product. :( C'mon Tide you can do better!

It is possible that maybe I am using this product wrong, seeing as other reviews are so great and in favor of this product. Truthfully, I have kept this in my diaper bag to use on the go and I cannot say that I see that it does anything.

WARNING: YELLOWS WHITES IN WARM SUNNY WEATHER Got a small speck of olive oil on a brand new linen white shirt I put on for the day while on vacation.. Ishould have left it alone. Using Tide to Go turned it into a disaster. Immediately used Tide to Go I had purchased for the trip. A few hours later my sister pointed out that my shirt had yellowed in the spot I used Tide to Go. My guess is the warm sun caused the area to yellow and I was forced to wear a light cardigan I had with me for the evening all day in the heat. I came back to my hotel and tried using one of the Tide Single Use Laundry packets I also brought along for handwashing, figuring the stain would come out and it didn't. Now I won't be able to wear the shirt any other day and hope it is not ruined