I get the Smudge Proof labels from here; http://www.planetlabel.com/product/white-photo-gloss-3-x-5-rectangle . The ink will not come off even
when immersed in water (well at least till the label starts coming apart
) It was quite a savings in printing costs when I discovered I didn't
need to use waterproof ink. I've tried the acrylic spray top coating and found it is nowhere as good! My homeprinting of labels is below $.20 a label, all the way down to $.10 depending on the size of the label. The downside is it takes a bit of time to print photo quality labels on a home
printer, some of the (odd)sizes are hard to set up to print correctly, and the printers need for "new" cartridges (just reset as per the CISS suppliers directions)