How do you make it visible once it dries?
1770115
It actually never becomes visible. The only way you can see it is with a black light. I will say this, however: If the pen that you are using this ink in is not fully cleaned out from the last ink you use (ie, a blue, black or any other color) your "invisible ink" will take on a slight hue of the last ink, rendering it, NOT invisible. So clean out your pen well!I have nothing but glowing reviews to say for this ink. Not only is it invisible/stealthy ink, but it's also bulletproof!!! Enjoy it!Cheers!
1770116
You need a blacklight/UV light source. I got one like this: http://www.amazon.com/Professional-Inspection-Flashlight-380-385nm-Ultraviolet/dp/B0013E3XVU/ref=sr_1_1?ie=UTF8&qid=1381028490&sr=8-1&keywords=uv+flashlight You can also get a light bulb. It helps to use a medium nib, and on off-white.
1770117
Shine a black light on the dry ink and it will become visible while the black light is illuminating the ink. Turn off the black light and the ink will be invisible again.
1770118
You need a blacklight/UV light source. I got one like this:Urparcel Professional UV Inspection Flashlight 380-385nm - 16 Ultraviolet LEDYou can also get a light bulb. It helps to use a medium nib, and on off-white.
1770119
The ink shines bright under UV light (you can use small keyring, such as http://www.amazon.co.uk/365nm-Black-Light-Keyring-Counterfeit/dp/B0052CLHMQ). Of course the effect is greater if you are in a dark place. I also suggest to write on paper not treated with fluorescent whitening agents (that make it very "white"). Fabriano Ecoqua paper is quite dark under UV light (http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords;=ecoqua%20fabriano)
1325115
It's translucent not transparent. I could see the outline but it wasn't 100% clear.
129675
I don't think it will disappear. When I use it for bead weaving, it shows. It isn't seriously obvious, but against something it will most likely show more. It has a kind of white tone to it. I hope this helps you make your decision.
1833191
Use a thick cheap foam roller. Dip it in paint and roll it on the trey repeatedly until it's soaked into the sponge and very little is left on the surface and lightly roll it on. Put several light Coates on this way and use a pin to clear any holes that may get plugged before they dry. This way is tedious but it looks great when complete
675361
No it's pretty much permanent after it dries. Youight be able to get it to a gooey consistensy if you soaked the book or paper it is on in water
77300
It might have a tint of white when you first apply it but it does dry completely clear so your good to go! Unless you want color, haha :)
304060
Let it air dry. It will appear wet until it dries completely. Its a stone so it will absorb moisture. Wait another day or so for the wetness to go away. Don't worry about the spot expanding. That is normal.
126138
I didn't try to cut it after it dried. I wet it and then put it over a aluminum foil sculpture. It worked great!
2056080
try adding a bit of water, then give it a swirl. that should dilute it enough to get it out, but not so much that it loses potency.
495970
I put a towel over mine a steamed it with the iron. Try it with a color you probably won't use 1st that's what I did.
1383811
It is not visible once applied. I have been using this for 15 years. It has a sunscreen also. It is the best.
897547
I would color after the shampoo. Apply, cover with a plastic cap and sit under dryer for up to 20 minutes. Then rinse, condition and dry.
2084036
Yes you can do it over and over agaun. When it dries it goes back to the solid color.
299907
I stained mine a Gunstock color from minwax and put a clear poly coat on top. Like a previous poster mentioned, it soaked up the coating pretty well.
2125046
Yes, you can see the color of the liquid in the tube. It is not crystal clear transparent like acrylic though.
1249675
i don't know... I don't think so.. when it dries its mostly clear an hard to see...
1540335
It dries to a light beige color, similar to light wood. Depending on how thick of a layer you use, it can take anywhere from 1 to 4 hours for it to dry. It layers well though so you can keep adding on over time. It fixed the chewed corners of our table really well. We sanded it down and stained it so it looks like nothing ever happened.