Raise - Armpit Stain Remover (2 Pack)

While not cheap, it worked well on my running shirts. When using it, I soaked the area very well and scrubbed the area with an old toothbrush, let it sit for the recommended 20 minutes and then washed the shirts. After the first treatment, the stains were reduced by 90% or in some cases 100% gone. Worth the price for sure.

Really works on stains, even old ones! The only problem is the smell, which is awful! Plus I had to buy a spray bottle to put it in, as I felt like I was wasting a lot by trying to pour it on the stains.

The product lightened the yellow stains but did not remove them. Used per instructions. Also has an odd smell. Not as expected.

This product is simply TERRIBLE. I used this on 5 shirts, let it sit on armpits for 15 minutes, as told in directions. Immediately washed and when the shirts came out, the small yellow stain was still there, but where the product touched other areas as it was sitting, left a larger and more ugly stain and could not be washed out. These stains are 100 times worse than the small yellow stain that I tried to get out. BAD BAD BAD BAD PRODUCT. DO NOT BUY unless you want to RUIN your clothes. Customer service is also awful. The girl that answered the 800 number on the bottle didn't ask to see the shirts, pictures or anything, just didn't want to help us in any way... "we will pay you back for the product" is all she could say. What kind of answer is that? Shirts are NO GOOD except as a rag, and they don't care. These shirts were still wearable and only a few months old. THIS PRODUCT SHOULD BE TAKEN OFF THE MARKET BEFORE ANYONE ELSE RUINS THEIR CLOTHES.

Did not remove the stains.

I am the co-chair of a used uniform sale at my child's school. Older girls and white shirts make for underarm stains. I tried Raise on the shirts. Followed the directions and I rubbed the sections together. In some instances, I put the shirts aside for a day before laundering. In most instances, the yellow staining was gone. A couple of very heavily stained shirts required a second application. Overall, I'm very happy with this product and have told several mothers about the product for their use.My only caution ......our school's uniform shirts have the name of the school embroidered on the left front. RAISE has turned the green to a light yellowish green. Be careful while using it but white shirts with heavily stained arm pits are unwearable in my bookWanted to add to my review....my husband plays tennis at a facility that requires players to wear all white. His tennis shirts are often a synthetic material. One of his favorite shirts was becoming an embarrassment due to the underarm stains. I used RAISE on the stains - old stains. The shirt looked almost new.

Works OK. Not 100% effective but pit stains are tough to beat. Arrived in a timely fashion properly packed.

This is the only product I have found that works on those underarm yellow stains on white t-shirts. It works on other types of stains as well. Great product!