Post it note stain help on granite

We got new countertops, granite, a few weeks back. Been really careful. But we left a post it note on the counter, and it got wet, and the ink leached into the stone. We tried scrubbing, Oxy clean, baking soda, granite cleaner, and glass cleaner (not in that order) and it’s 90 % gone. But anyway to get that last 10% out? Been avoiding bleach,