This is one of the most useful, non-cosmetic samples that I've received and I love it!
We all get lazy with our laundry at some point and sometimes, it just doesn't make sense to rewash items after only one use.
For me, this product really came in handy when I traveled back to the town I went to college in, to go to a friends wedding. I was staying at a friend's house and only packed a few outfits for my four-day trip and wound up re-wearing the same fashion piece a few times. I didn't have a washing machine (or tub of hot water and detergent, nor extra time) at my disposal but had brought this little reviver along with me. I wiped it across my garment a few times to freshen it up and it worked great!
It's not meant to be used to clean your clothing, but it definitely served the purpose of reviving my garment for an extra day's use.
I will definitely be purchasing more.