Jacquard32 oz. Bottle deColourant, None

I made a large (60+) shirt batch with stenciled writing on both sides of the shirts, and only went through a quarter of the jar, so this will last you quite awhile (shirts for our VBS with the bible verse and theme on one side, and VBS/church logo on back). Well, I started off stenciling, realized time was not on my side, and moved to screenprinting, so brush/screen will both work to apply this.Just in case, I used a scrap muslin I had made on the front and back to protect my iron and ironing surface, so I had no issues with bleach transfer when ironing. I did have a layer of paper or excess amazon mailers inside the shirts. Screenprinting was less of an issue, but you definitely want something between your shirt layers if you're using a heavy brush technique.I don't recommend a heat gun. Tried it out on a shirt with the lettering still wet and still started burning it before the shirt was all bleached. And it honestly wasn't faster than pressing it with a hot iron lol.The smell is the standard rotten-eggy, sulfur type of smell. It will make wet shirts smell. The jar with a little decolourant dribbled outside but wrapped and knotted back up in the original shipping plastic will smell. The shirts that have been dried, pressed to heat set, and been sitting around for several days will smell. Each smell will vary in intensity, but just be aware that the smell will be following you :) After I bleached the remaining portions of shirt with some White Brite and washed them, they stopped smelling.I'm looking forward to trying this out with stamps next. Also love I don't need to worry about this destroying the shirts over time like I did with using bleach the first couple years.

love to put this product on stamps and press the stamp on the fabric to bleach the pattern. it works from big stamps to the smallest stamp. one this bleach product. does smell a little funny when you open it at first. might want to wear a mask just incase.

This stuff stinks so bad!! I brush painted it onto 100% cotton fabric and can't get an even decolor for the life of me. I do not recommend it. The smell alone is reason to stay away from it. It literally smells like rotten death!

Very good

Aside from it smelling like rotten eggs.... X"DIt works wonderfully! And I'll not hold the smell against it!After 1 coat, in varying thicknesses, on several shirts the result was a stunningly white, or off white, from pure black cotton shirts.I was honestly preparing to do 2 coats to get it white enough to tie-dye the decolored parts but it turned out to be unnecessary.So much more user friendly than using Bleach, and I'm positive it works better too!