After I finished digging in my purse today to get out my keys, I noticed something blue on my hand. My first thought was nail polish-I have broken a bottle of nail polish in my purse before, and figured I should have learned my lesson by now, but I hadn't! Turns out, it was actually an ink pen. I took a shower right after this, and I figured washing my hair with the shampoo would work the ink stain off my hand, but it barely did anything! My hubby suggested I use his Fast Orange. It worked! I will remember this stuff for future use!