Pure ApparelPure Apparel - Baseball Cap Hat Cleaner Spray | New Era Headwear, Fabric Stain Remover - 100ml

I was dubious but this got all the marks out of my white Nike cap

I used this in the sweat marks on my son’s hat. It didn’t get rid of them very well at all. Not great value for money considering it didn't really work. The smell was fine and it was easy to use but I was disappointed with the quality, I feel like just a sponge and water would have done the same thing.

Cleans Caps extremely well and has a very nice non-lingering and pleasant aroma. Better than other Cap Cleaning solutions I’ve previously used.

Absolute rubbish, has faded my wife's designer baseball cap which now cannot be worm

Took all the stains and sweat marks out of my baseball caps. Just make sure and wet the cap first with a damp cloth before using.

Works great on my cap

This seemed to work on darker colour caps, like my black fresh ego. But on my sky blue Patagonia cap it didn't remove any of the sweat marks, so if you have light caps I wouldn't purchase.

I bought this product to remove sweat stains from my baseball caps. Quite frankly it does not work at all. Following the instructions I went through the process 3 times on two caps to absolutely zero effect. Value for money zero. Not even worth the effort to send it back