Tried it on olive oil stains on a cotton shirt. There was slight improvement, but the stains are still obvious.

I've been using it For more then a year. I buy one every 6 week. For my working clothes. It's good for lifting the oil and grease off my clothes.

I love to use Shout Stain Remover. It lift the stsins out of your clothes. I always buy mine from Sams Club for better price.

I have used this product for years and have never been disappointed. Shopping at Sam’s give me the best price and fantastic delivery online.

I have been using stain remover for the past two decades, it's a wonderful product easy to use, just spray it and go.

The product is great, why was it taken off the in club shelf forcing me to buy it on line. It was available on the shelf before COVID.

Great product, it really does what it is suppose to do!!!!! Remove all stains. I love it, makes washing much easier.

Great product. Works the best out of all Spot Removers. Even better now can get at Sam’s in the economy size👍🏻👍🏻

My husbands job is dirty and his uniforms are proof. I swear by Shout Out and the economy size helps.

Excellent product and price for removing skin oils from tee shirts and the side spray bottle is also full