How long does CMYK ink last on CPSIA labels for clothing?

[Former_Member]

I was wondering how long the CMYK ink lasts on the CPSIA clothing labels, for those who have been printing your own labels? Will it wash out after a few washes?

Thanks...

[AlexAndRiaGifts]

I haven't washed any multiple times but I would assume if you heat set them by iron or hot dryer they should last for a while. That's a good question. I will start adding my test piece to my laundry each time and see what happens.